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* FREEI To Figa 33001/94 


mo 


REGISTERED NO . DL -- 33001 /94 


UM 


M 


भारतको राजपत्र 


मायबाजपने 


The Gazette of India 


प्राधिकार से प्रकाशित 
PUBLISHED BY AUTHORITY 


TO 49 ] 

af facat, fiatt, faqat 3, 1994 ( PTUETTU 1.2, 1916 ) 
No. 49 ) NEW DELHI, SATURDAY, DECEMBER 3, 1994 (AGRAHAYANA 12 , 1916 ) 


इस भाग में भिन्न पृष्ठ संख्या दी जाती है जिससे कि यह अलग सकतान के रूप में रखा जा सके 
(Separate paging is given to this part in order that it may be filed as a separate compilation ) 


TWO. 


TITT III - TV 2 

(PART III -- SECTION 2 ] 
पेटेन्ट कार्यालय द्वारा जारी की गई पेटेन्टों और डिजाइनों से सम्बन्धित अधिसूचनाएं और नोटिस 
INotifications and Notices Issued by the Patent Office relating to Patents and Designs 


THE PATENT OFFICE 

Patent Office Bruoch , 

61, Wallajah Roud , 
PATENTS AND DESIGNS 

Madras -600 002 . 
CALCUTTA , 3RD DECEMBER 1994 
ADDRESSES AND JURISDICTION OF OFFICES OF THE 

The States of Andhra Pradesh , 
PATENT OFFICE 

Karnataka , Kerala, Tamilnadu, 

and the Union Territories of 
The Patent Office has its Head Office at Calcutta and 

Pondicherry , Laccadive , 
Branch Offices at Bombay , Delhi and Mhdras having terri 

Minicoy and Aminidivi. Islande. 
torial jurisdiction on a zonal basis as shown below : 
Patent Office Branch , Todi Estates, 

Tolegraphic address " PATENTOFIS ", 
III Floor , Tower Parel (West ) , 
Bombay - 400 013 . 

Patent Office (Head Office ) , 

"NIZAM PALACE " , 2nd M . S .O . 
The States of Gujarat, 

Building, Sth , 6th and 7th 
Maharashtra and Madhya Pradesh , 

Floor , 234 / 4 , Acharya Jagadish 
and the Union Territorics of Goa , 

Bose Road , Calcutta -700 020 . 
Daman and Diu and Dadra and Nagar Haveli. 

Rest of India . 
Telegraphic address " PATOFFICE ” . 
Patent Offico Branch , 

Telegraphic address " PATENTS" , 
Unit No . 401 to 405 , IJI. Floor , 

All applications , notices , statements or other documents or 
Municipal Market Building, 

any foes required by the Parents Act, 1970 or the Patents 
Saraswati Marg, Karol Bagh , 

Rules, 1972 will he received only al the appropriate Offices 
Now Delhi-110 005. 

of the Patent Office . 
The States of Haryana , 
Hlioachal Pradesh , Jammu and 

Fres : The fees may cither by paid in cash or may be sent 
Kashmir , Punjab , Rajasthan And 

by Money Order or payable to the Controller at the appro 
Uttar Pradesh and the Union Territories of 

priate Offices or by bank draft or cheque , payable to the 
Chandigarh and Delhi, 

Controller drawn on a scheduled bank at the place where 
Tolographic address " PATENTOFIC " . 

the appropriate office is situated , 
1 . 357GI / 94 

( 1971 ) 


1072 


THE GAZETTE OF INDIA, DECEMBER 3, 1994 ( AGRAHAYANA 12, 1916 ) [ PART M - Sxc . 2 


पेटेट कार्यालय शाखा , 
61 , बालाजाह रोड , 
मद्रास - 600002 । 


आन्भू प्रदेश , कर्नाटक , केरल , तमिलनाथ राज्य 
क्षेत्र एवं संघ शासित क्षेत्र पाण्डिचेरी, लक्षदनीप , 
मिनिकाय तथा एमिनिदिदि दबीप । 


सार प्रता - - "पटोफिस " 


पेटट कार्यालय 

एकस्व तथा अभिकल्प 
कलकाता , दिनांक 3 दिसम्बर 1994 
पेटेंट कार्यालय के कार्यालयों के पते एवं क्षेत्राधिकार 
पेटंट कार्यालय का प्रधान कार्यालय कलकत्ते में अवस्थित ही 
तथा बम्बई , दिल्ली एवं मद्राम में इसके शाखा कार्यालय ह , 
जिनके प्रादशिक क्षेत्राधिकार जोन के गाधार पर निम्न रूप में 
प्रशित है : - - 
पेटट कार्यालय शाखा , टोडी इस्टेट , 
तीसरा तल , लोअर परल (पश्चिम) , 
बम्बई - 400013 । 
गुजरात , महाराष्ट्र तथा मध्य प्रदेश राज 
क्षेत्र एवं संघ शासित क्षेष गोआ , मम सभा 
पोष एवं दादरा और नगर हवली । 
तार पता-- - पाकिसे " 
पेटेट कार्यालय शाखा, 
एकक सं . 401 से 405; तीसरा तल , 
नगरपालिका बाजार भवन , 
सरस्वती मार्ग , करोल बाग , 
नई दिल्ली - 110005 । 
हरियाणा , हिमाचल प्रदेश, गम्म तथा काश्मीर , 
पंजाब, राजस्थान तथा उत्तर प्रदश राज्य क्षेत्रों 
एवं संघ शासित क्षेत्र चंडीगढ़ था दिल्ली । 


पेटेट कार्यालय (प्रधान कार्यालय ) , 
निजाम पैलेस, द्वितीय बहतलीय कार्यालय , 
भवन 5, 6 सथा 7वां सल , 
234 / 4 , आचार्य जगदीश बोस रोड , 
कलकत्ता - 700020 । 


भारत का अवशेष क्षेत्र । 


सार एता --- " पेटट्स 


पेटेंट अधिनियम , 1970 या घटेट नियम , 1972 में अपे 
क्षित सभी आवेदन - पत्र , सूचनाएं , विवरण या अन्य प्रलेख पेटटे 
कार्यालय के केवल उपयुक्त कार्यालय में ही प्राप्त किए जाएंगे । 


दशल्क : - -- शुल्फों की अदायगी या तो नकद की जाएगी अथवा 
उपयक्त कार्यालय में नियंत्रक को भगतान योग्ग धनादश उथवा 
डाक आव श या जहां उपयुक्त कार्यालय अवस्थित ह ; उस स्थान 
के उनसचिस बैंक से नियंत्रक को भगतान मोम बैंक अाफ्ट 
६ का चक दशारा की जा सकती है । 


सार पसा ---- " पटेटॉफिक " 


APPLICATION FOR PATENT FILED AT THE HEAD 
OFFICE 234 / 4, ACHARYA JAGADISH ROSE ROAD, 

CALCUTTA -20 


The dates shown in the crement branch aro the dated 
claimed under section 135 , of the Patent Act, 1970 . 


03- 10 - 1994 


800 / Cal /94. Jahar Lal Bose. A Process for Improvement of 

Dechloridation . 
801 /Cal/ 94 . Jahar Lal Bosc . Therapeutic water . 


808 /Cal / 94. Personal products Co. Flexable deodorant sub 

strate. ( Divided out of No. 287 / Cal / 92 ; ante 
dated to 27 - 4- 92; which has been divided out 
from Putent Applicution No. 699 / Cal / 883; dated 

22 - 08-1988) . 
809 / Cal / 94. Timex Corporation. Method and apparatus for 

downloading information from a controllable 
light source to a portable information device . 

04- 10 -1994 
810 / Cal / 94 , E .I. Du Pont De Nemours and Company, Im 

proved Imbibition process and products. 
811 / Cal / 94 . Sonoco Products Company . Concrete column 

forming tube having a smooth insidc coated gur 

face and method of making same. 
812 / Cal / 94 . Stork Product Engineering B . V . Wind tur 

__ bine . 
813 / Cal / 94. E .I. Du Pon| De Nem.ours and Company. New 

Fiberballs. 


802 / Cal/ 94 . Eurocoltique , S . A . Orally administrablo oplod 

formulations having extended duration of effect. 


803 / Cal / 94. Borealis Holding A / S . Method of polymeriz 

inny Olefins in a Fluidized- bed Reactor , 


804 / Cal / 94. Laporte Industrics Limited. Process for the 

treatment of acidic Liquons and for the produc 
tion of commercial products thereby . ( Conven 
tion No . 9321732. 1; dated 21 - 10 - 93 ; U . K . ) . 


805 / Cal / 94 . Hoechst Aktiengesellschaft. Procesy for the 

preparation of tetrachloro -1, 4-benzoquinone . 
806 / Cal / 94 . Florida Power Corporation. Desulfurization of 

Carbonaccous fuels. 
807/ CAl / 94. Fleetyuard Inc. Fluid Filter Assembly for 

vehiclee . 


05 -10- 1991 
814 / Cal . 94. Hitachi Construction Machinery Co. ltd. 

Slide Bearing assembly . 
815 / Cul. 94 . SKF Textilmaschinen -Komponenten GmbH . An 
proved rolling mill for spinning machines. 

05- 10 -1994 
816Cul /94. Senetics, Inc . Indicator device responsive tor 

axial force . 


PART II... SEC . 2 ] THE GAZETTE OF INDIA , DECEMBER 3, 1994 (AGRAHAYANA 12, 1916 ) 


1073 


- - - - 


- - 


919 . Mas: 94. Kyzen Corporation . A cleaning composition 

for cleaning an electronic component. 
920 /Mas / 94 . Nutional Mineral Development Corporation 

Ltd . A process for the production of pigment 
grade ferric oxide f14m hlte dust slimc. 


20th September 1994 


921 /Mas / 94. Advanced Magaelics, Inc., Delivery of thora 

peutic agonts to receptors using polysaccharidos , 


06 - 10 - 1994 
817 / Cal 94 . Hollandse Signaalapparaten B . V . and Stichting 

Voor De Technische Wetenschappen . Multipatch 

antenna . 
818 / Cal 94 . Polysack Plastic Industries Nir Itzhak - Sulfa . 

Light Reflecting screen . 
819 / Cal/ 94 . Boehringer Mannheim GmbH . Enzymes In 
mobilized on carriers . 

07 -10 - 1994 
820 / Cal /94 , Sandvik AB . Precipitation hardened inetal 

alloy . 
821. Cal 94 . Dilip Chatterjee and Swapan Chatterjee. An 

Improved and modified moving advertising device . 
( Paleni of Adultjon No . 185 /Cal /97; dated 

01- 3 -93 ) . 
822 / Cal / 94 . Dr. Soumya Panigrahi. Slow Infusion pump, 
823 : Cal / 94 . American Cyanamid Company. Conjugates of 

methyltrithio antitumor agents and intermediates 
for their synthesis, 


922 /Ma8 / 94 . Exergy , Inc. Multi-stagc combustion 

for externally fired power plants . 


system 


923 / Mas / 94, Henkel Kommanditgesellschaft auf Aktien . A 

process for the production of futty alcohols based 
on vegetable fats and oils . 


924 / May / 94 . Henkel kuinmanditgesellschaft auf Aktien . A 

process for the production of water- free nitrogen 
containing compounds, 


21st September 1994 


10 . 10 . 1994 


925 / May /94. Chlorine Engineers Corps ., Ltd ., Low -hydrogen 

Overvoltage cathodo and method of producing the 
Mamo, 


824 . Cal 94 . Raphael Schlanger. Vehicle wheel. 
825 /Cal/ 94 , Mitsuba Electric Manufacturing Co . Ltd . A 

connecting construction between a coil wire and 

a lead wire . 
826 Cul 94 . Hitachi Construction Machinery Co . Ltd . 

Drive Control systen for hydraulic inachine . 
827 . Cal /94 . Siemens Aktiengesellschaft. Rotatable heating 

chamber for solici material, 
828 , Cal / 94 . American Cyanamid Company Package hav 

ing a press -and -1111 n type cap and bottle with ram 

ped gripping portions , 
829 /Cal 94 . Copes -Vulcan , Inc. l oppet valve having exter 

nal adjustment for a flow restrictor. 
30 / Cal 94 . RCA Thomson Licensing Corporation . Shift 

register 119eful as a select line scanner for a 

Jiquid crystal display , 
831 , Cul /94 . Westinghouse cleciric corporation , linprove 

ments in or relating to gas turbine combustor. 
832 /Cal 94 . Westinghouse clectric corporation . {mprove 

ments in or relating to blade path thermocouple 
and exhaust gas extraction probe for combustion 

turbines . 
833 / Cal/ 94. Westinghouse electric corporation . Improve 

ments in or relating to gas turbine vane. 
834 / Cal / 94 . D . Pollak . Window assembly . ( Convention 

No. 3370 ; dated 14 . 1 - 1994 ; Australia ) . 


22nd September 1994 
9 26 /Max : 94 , Kimerbly -Clark Corporation . Absorbeut articlo 

which includes superabsorbeni material located in 
discrete pockets having water-sensitive and water 

insensitive containment structures , 
927 /Mas / 94. Kimberly -Clark Corporation , Absorbent arti 

cle which includes superabsorbent material locat 
cd indiscrete pockets having an improved contain 

ment structure , 
928 . Mas / 94 . Kimberly - Clark Corporation . Absorbent article 

which includes suporabsorbent material and by 

drophilic fibers located in discrete pockets , 
429 . Man , 94 . Kimberly -Clark Corporation , Absorbent article 

which includes superabsorbent material located in 
discrete elongate rockets placed in selected pat 
lerns , 


23rd September , 1994 
930 /Mas : 94 . Sara Lee Corporation . Panty Garment and 

method of forming game. 
931/Mas / 94 . Carl Froh Rohrerwork GmbH & Co . DC 

Two -layer pipe. 
932 /Mas /94 . Aluminium Pechiney . Process for the treat 

mont of trihydrate type bauxite comprislag doublo 

disilication . 
933 /Mas /94, Eastland Technology Australia Pty . Ltd . 10 

fusion set. (September 27 , 1993 ; Australla ) . 


APPLICATIONS FOR PATENTS FILED AT THE PATENT 
OFFICE BRANCH , 61, WALLAJAH ROAD , 

MADRAS -600 002 


COMPLETE SPECIFICATION ACCEPTED 


191h September 1994 
914 /Mas / 94 . The President, Dr. Reddys Rcscarch Founda 

tion . A process for the preparation of novel 20 
( S ) - - camptothecin analogues is anti- calicer and 

antiviral agents , 
915, Mat / 94 . Ramanıurthy Srinivasan . A minimum oil air 

core electrical i cactor . 
916 /Mas 94 . Hoechst Aktiengesellschaft. Process for the 

reduction of sulfoxido groups in polymors. 
917 /Mas / 94 . The BF Goodrich Company, Multifunctional 

air datu sensing probes . 
918 /Mas /94 . The BF Goodrich Company . Integral airfoil 

total temperature Seriyor. 


Notice is hereby given that any person interested in oppos 
ing the grant of patents on any of the Applications con 
cerned , may , at any time within four months of the date of 
this issue or within such further period not excoding One 
month applied for on Form - 14 prescribed under the Patents 
Rules, 1972 before the expiry of the said period of four 
months given notice to the Controller of Patents at the 
appropriate office on the prescribed Form - 15, of such opposi 
tion. The written statement of opposition should be filed 
alongwith the said notice or within one month of its date as 
prescribed in Rulo-36 of the Patents Rules, 1972 . 


The classifications given below in respect of cach specifica 
tion are according to Indian Classification and International 
Classification. 


- - - - - -- - - - 


- 


- . 


- - . 


1074 THE GAZETTE OFINDIA, DECEMBER 3, 1994 ( AGRAHAYANA 12, 1916 ) [ PART III - SEC. 2 
-:. . --:- -- ---. . - . - - - . - - -- - ::- . - ::- - . . . -- :- .- - - .-. ...... -- . 

Typed or photo copies of the specifications togother with 1he level of free beta HCG in : ( 1 ) pregnant women carry 
plioto copics of the drawings, if any, can be supplicd by the 

ing normal fetuses and ( 2 ) pregoant women currying fetuses 
Patent Office , Calcutta or the appropriate Branch Office on 

with a felal chromosomal abnormality , to determine the 

patient s risk of carrying a fetus with the fetal chroniosomal 
payment of the prescribed copying charges which may be 

abnormality comprising : 
zscerlained on application to that office. Photo copying 
charges may be calculated by adding the number of pages in 

central processing unit having an clectrically stored 
the specification and drawing sects mentioned below against 

detabuse containing the reference data ; 
each accepted specification and multiplying the same by two 

inpul means electrically connected to the contral process 
Lo get the charges as the copying charges per page are 

in unit, for inputing background information relating to the 
Rs . 2 / -. 

pregnant woman , and the pregnant woman s level of free 
beto human chorionic gonadotropin to said central process 

ing unit ; and 
स्वीकृत सम्पूर्ण विनिश 

video display mcans electricully connected to said central 

processing unit; 
एतद्वारा यह सूचना दी जाती है कि सम्बद्ध आवेदनों में से wherein said central processing unit includes : 
किसी पर पटट अनदान का विरोध करने के इच्छ क कोई व्यक्ति , a computer program for processing said background in 

formation on relating to the pregnant woman , and comparing 
इसके निर्गम की तिथि से चार (4 ) महीने या अग्रिम एसी अधि 
the pregnant woman s level of free beta human chorionic 

gonadotropin to the reference clata to calculate the pregnant 
जो उक्त 4 महीने की अवधि की समाप्ति के पूर्व पेटंट 

woman s risk of carrying a fctims with the felal chromosomal 
नियम , 1972 के तहत विहित प्रपत्र 14 पर आवेदित एक 

abnormality; and 
महीने की अवधि से अधिक न हो , के भीतर कभी भी नियंत्रक , 

means for displaying the calciuated risk on said video 

display means . 
एकस्व को उपर्युक्त कार्यालय को एसे विरोध की सूचना विहित 

(Compl. Speci). 4.3 pages; 

Digos. 5 shects ) 
प्रपत्र 15 पर द सकते है । विराध सम्बन्धी लिखित वक्तव्य , 
उक्त सूचना के साथ अथवा पेटेट नियम , 1972 के नियम Cl. : 40 - F; 145- F . 

174412 
36 में चथा बिहित इसकी तिथि के एक महीने के भीतर ही Int . Cl. : 0 21 C. 5 / 02 . 
फाइल किए जाने चाहिए । 

A METHOD OF DE -INKING WASTE PAPER MATE 

RIAL . 
प्रत्येक चिनिश के संदर्भ में नीचे दिए बगीकरण , भार 

Applicant : BDI, SPECIALIST PRODUCTS LIMITED OF 

6 AIRFIELD ROAD CHRISTCHURCH , DORSET BH23 
तीय वगीकरण तथा अन्तर्राष्ट्रीय बगीकरण के अनुरूप है । " 3TG , UNITED KINGDOM . 

Invenior : STANLEY B ).UM . 
रूपांक : (चित्र आरो ) को फोटो प्रतियां यदि कोई हों , के 

Application No. 205 , Cal 1990; filed on 12th March 
साथ विनिशों की टंकित अथवा फोटो प्रतियो की आपत्ति 

1990 . 
पंटेट कार्यालय , कलकता अथवा उपयुक्त शाखा कार्यालय द्वारा 

( Convention No . 89059-12 .2 ; duted 15- 3- 1989 ; United 

Kingdom ) . 
हित लिप्यान्तरण प्रभार जिसे उक्त कार्यालय से पत्र व्यवहार 

Appropriate Office for Opposition Proceedings (Rule 4 , 
द्वारा सुनिश्चित करने के उपरान्त उसकी अदायगो पर की जा Patent Rulc 1972 ). Patent Office , Calcutta . 
सकती है । विनिश की पृष्ठ संख्या के साथ प्रत्येक स्वीकृत 

6 Claims 
विनिदश के सामने नीचे वणित चित्र आरख कागजों को जोड़कर 

A murod of de - inking waste paper malerials comprising 
उसे 2 से गुणा करके ; (क्योंकि प्रत्येक पृष्ठ का लिप्यान्तरण प्रभार Thc steps of - 
2 / - रु . ह ) फोटो लिप्यान्तरण प्रभार का परिकलन किया जा pulping the paper material to form a fibrous siock of a 

slush - like consistency ; 
सकता ह । 

adding an ink dispersant to the fibrous stock to disperse 
ink particles from the stock ; 

and removing the dispersed in particles from the fibrous 

stock; 
Cl. : 128 G . 

174411 

characterisce in that the ink chispersant consists of a mix 
Int. Cl . : A 61 B6/ 03. 

title of phosphated i111c carbonated sodium salts , or a mix 

lure of phosphated and carbonuted sodium salts including 
METHOD AND APPARATUS FOR DETECTING 

all amounts of metasilicates and / or caustic soda . 
DOWN SYNDROME. BY NON-INVASIVE MATERNAL 
BI . OOD SCREENING. 

( Compl. Specn . 8 pages; 

Drgns, 1 slicet ) 
Applicant & Inventor : JAMES NICHOLAS MACRI OF 
170) SYDNEY STREET , OYSTER BAY , NEW YORK Cl. : 47 . C , F . 

174413 
11771 . UNITED STATES OF AMERICA. 

Int . Cl. : C10 J3: 48 . 
Application No. 45 / Cal ; 1990 ; filed on 16th January 

PLANT FOR GENERATING A PRODUCT GAS FROM 
1990 . 

A FINELY DISPERSE CARBON CARRIER. 
Appropriute Office for Opposition Proceedings (Ruilc 4 . 

Applicant : KRUPP KOPPERS GmbH OF ALTENDOR 
Patent Rule 1972 ) , Patent Office , Calcutta. 

FER STRASSE 120, D - 4300 ESSEN 1 , FEDERAL REPUB 
4 Claims 

I.IC OF GERMANY . 

Invcniors : 
An ippualues for comparing the level of frec beta human 

( 1 ) MICHAEL I . ANG, and 
chorionic gonadotropin (HCG ) in pregnant woman 
patient s blood sample to a set of reference data containing 

( 2 ) GERHARD WILMER , 


PART III- Sec . 2 ] THE GAZETTE OF INDIA , DECEMBER 3 , 1994 (AGRAHAYANA 12 , 1916 ) 


1075 


Wh . 


February 


Application No. 576 / Cal/ 90 ; filed on 10th July 1990 . 

Appropriate Office for Opposition Proceedings (Rüle 
Patent Rule 1972 ) , Patent Office , Calcutta . 


4, 


Application No. 117 / Cal/ 1991 filed on 7th 
1991. 

Appropriate Office for Opposition Proceedings 
Patent Rule 1972 ) , Patent Office, Calcutta . 


(Rule 


4 , 


10 Claims 
Plant for generating a product gas from a finely disperse 
carbon carrier , especially from fine - grained to dusty coal, by 
means of gasification under pressure , having 

a vertical , upward - flow reactor with a gasification 
section and a radiant cooling vessel, 

a vertical, downward - Slow convective cooling apparatus, 
and 


10 Claims 
A process for the preparation of an N - acylaminoalkyl 2 
hydroxyethyl sulfide of the formula ( 1 ) 
R - CONH - (CH2)n - S - CH2 -CH2 -OH 

( 1) 


in which R is a hydrogen atom or an unbranched or branch 
ed alkyl ( C -C4) radical and n is an integer from 3 to 6 , 
which comproses reacting a compound of the formula 
( 2 ) . 
R -CONH -(CH2)m -CH = CH2 

(2 ) 


. a cooled connection line between the top of the reactor 
" and the top of the convective cooling apparatus 
the reactor having a shaft formed by pipes , a lower molten 
slag outlet and an upper , tapered connecting part piece for 
the connection line and being adapted for cooling the product 
gas down to adequate solidification of entrained molten slag 
" particles, the convective cooling apparatus being fitted with a 
lower take- off for the product gas and for entrained slag 
particles and , furthermore , the gasification section of the re 
actor having a lower primary reaction zone and an upper 
gecondary reaction zone, characterized in that the gasification 
section has, at least in the region of the secondary reaction 
zone, radial partitions which are water -cooled and leave free 
a central region , and that the surface of the partitions is pro 
vided with pins and coated with a refractory material. 


in which R is as defined above and m is an integer of 1 to 
4 , with the equivalent amount of mercaptoethanol at tempe 
ratures of 15 to 150°C in the presence of a free-radical ini 
tailor in the presence or in the absence of a solvent which is 
inert towards the reactants and towards free - radical reac 
tions. 


(Compl. Specn . 12 pages; 


Drgns. Nil ) 


. 


- in 


Gl. : 84 C1. 

174415 
Int. CI.* : C 10 L 9 /00. 

CONTINUOUS PROCESS AND PLANT FOR THE 
PRODUCTION OF DOMESTIC FUEL FROM NON - CAK 
ING COAL . 


finns till 


n 


Applicant : CENTRAL MINE PLANNING & DESIGN 
INSTITUTE LTD . (CMPDI) OF GONDWANA PLACE , 
KANKE ROAD , RANCHI- 834008 , BIHAR , INDIA . 


RU 


WONG 


Inventors : 

( 1 ) RANJIT KUMAR CHAKRABARTI, 
( 2 ) TARUN KUMAR SINHA , 
( 3 ) BHAGWAT CHATTERJEE , 
( 4 ) SUSHIL KUMAR TANDON , 
( 5 ) KVS NAGESH , 
(6 ) DR . RAM NARESH SINGH , 

( 7 ) DEVIDAS BASU . 
Application No. 322:1Cal/ 91 filed on 26th April 1991. 

Appropriate Office for Opposition Proceedings (Rule 4 , 
Patent Rule 1972 ) , Patent Office, Calcutta . 


11 Claims 


(Compl. Specn . 13 pages; 


Drgns. 2 sheets ) 


01. : 32 FC 

* 174414 
Int. Cl. : CO 7C 149./ 18. 
" A PROCESS FOR THE PREPARATION OF N -ACY 
LAMINOALKYL 2 -HYDROXYETHYL SULFIDES . 


A continuous process for the production of domestic fuel 
froin non - caking coal, comprising crushing, in stages , non 
caking coal slacks / fines to predetermined size, mixing in a 
mixer the fine coal, so crushed , with a binder , such as Diere 
in described feeding the coal- binder mix fron the mixer to 
a rotating circular pelletiser , disposed inclinadly in relation 
to the horizontal level, said pelletiser having a ra sed skirt of 
predetermined height at its periphery for allowing over flow 
of fully - grown pollets / agglomerates out of the pelletiser , said 
pellets being dried in a drier having cross- low arrange nent 
of hot flir fas there through , wherein the speed of rotation 
of the pelktiser is . 6 / 7 R . P . M . tho : angle of inclination or the 
peltetiser is in the range of 40° to 50 % , the feed point of the 
fine coal-binder mix into the pelletiser is away from the 
centre , preferably at a distance of 1 / 6th of the radius of the 
pelletiser froin its centre , the skirt height of the pelletiser is 
in the range of 1 / 12th to 1 / 10th of the diameter of the 
pelletiser , depending on the size of the pellets to be maile . 


1 . Applicant ; HOECHST AKTIENGESELLSCHAFT, D 
6230 FRANKFURT AM MAIN 80, FEDERAL REPUB 
LIC OF GERMANY 


Inventors : 

( 1 ) MICHAEL MEIER , 
( 2 ) HEINRICH ANGENENDT. AND 
(3 ) PETER MISCHKE. . 


( Compl. Specn . 13 pages; 


Drgn s. 2 shrets ) 


10 / 0 


THE GA / EFE OF MOLA , DECEMBER 3 , 1994 (AUKAHAYANA 12 . 1916 ) KART 1 - SEC . 2 


174416 


Cl. : 55 Du. 
Int. CI. : A 01 N 


43 /00, 43 : 48 . 


A METHOD FOR THE PREPARATION OF HERBICT 
DAL COMPOSITION COMPRISING 1-[ 0 - (CYCLOPRO 
PLY CORBONYL PHENYL ) SULFAMOYL ] - 3 - ( 4 , 6 
DIMET-HOXY -2 - PYRIMIDINYL ) UREA . 


Applicant : AMERICAN CYANAMID COMPANY OF 
ONE CYANAMID PLAZA. WAYNE, STATE OF NEW 
JERSEY 07470), UNITED STATES OF AMERICA , 


CI. : 92 E . 

174418 
Int. C1. : B 02 09/ 04 . 
MI: THOD OF AND SYSTEM FOR FLOUR MILLING . 

Applicant ; SATAKE CORPORATION OF 7 -2 , SOTO 
KANDA 4 - CHOME, CHIYODA -KU , TOKYO 101, JAPAN . 
Inventors : 

( 1 ) TOSHIHIKO SATAKE , 
( 2 ) SATORU SATAKE , 
( 3 ) TAKESHI ISHII AND 

( 4 ) YOSHIHIRO TOKUT. 
Application No. 571. Cal / 1992; iled on 10th August 
1992 . 

Appropriato Oficc for Opposition Proceedings (Rule 4 , 
Patent Rulc 1972 ) , Patent Otrice . Culcuita . 


Inventors : 

( 1 ) THOMAS EUGENE BRADY . 
( 2 ) MICHAEL EDWARD CONDON AND 
( 3 ) PIERRE ANTOINE MARC . 


Application No . 200 / Cal / 1992 ; (iled on 25th March 
1992, 
(Divisional of Application No. 82 Cal /91. anledated to 
28 -01- 1991). 


8 Claims 
A flour milling method comprising tho steps of polishing 
the raw wheat and milling the polished wheat, said method 
is characterised by further comprising a step of cleaning with 
water the polished wheat for removing bran powder which 
has entered into longitudinal creases of wheat grains during 
said polishing step of the raw wheat at a subsequent step of 
said polishing step of the raw wheat. 


Appropriate Office for Opposition Proceedings (Rule 
Patent Rulc 1972 ) , Patent Office, Calcutia . 


4 , 


9 Claims 


Fig .1 


A mclliod for the preparation of herbicidal composition 
which comprises subjecting about 65 % w / w of 1 - [ o - cyclo 
propyl carbonyl) pnehyl sulfamoyl ] - 3 - ( 4 , 6 - dimethoxy -2 
pyrimidinyl ) urea to intense grinding with about 10 to 25. 7 % 
w / w bentonite clay and about 67 w / w of sodium based 
sulfonate such as hercin described in the presence of about 
3 to 4 % w /w a surfactant and anti-foam agent such as 
herein described . 


743 77 


reins,Wyw as hercin about 


(Compl, Spcen . 20 pages; 


Dryns, 1 chcet) 


174417 


Cl. : 5 $ E , 4 . 
lot. CI. : A 61 K 9 , 00 , 49 /00 . 


A PROCESS OF PREPARING A HOMOEOPATHIC 
MEDICINAL, COMPOSITION . 


Applicant & Inventor : NANIGOPAL JANA , M / S JANA 
HOMOEO PHARMACY & LABORATORY , BHATENDA . 
RAJARHAT , NORTH 24 -PARGANAS , PIN - 743 510 , NA 
TIONALITY INDIAN . 


(Compl. Specn . 30 pages; 


Drgnr. 4 sheets ) 


Application No. 500 / Cal / 1992 ; filed on 14th July 1992 . 

Appropriate Ofice for Opposition Pruccodingu (Rul. 4 , 
Patent Ruo 1972) , Patent Office , Calcutta . 


2 Claims 


A process of reparing homoeopathic medicinal compo) 
sition which comprises mixing mother extracts of Aegle mar 
melos , Alalfa , Aswagandha , Avena sativa , carduus murianus , 
carica paraya , Chelidonium majus , Hydrastis canadensis , 
Kalmogh , Kurchi, Nux vomica & sabal serrulata in equal 
proportion by voline at room tempcrature and vigorously 
siirring fo at leust 15 minutes and the resultant mixture is 
allowed to remair as such for at least 30 minutes to obtain 

clear liquid which is then decanted off or is filtered off 
from the said mixture resulting in desired homoeopathic 
medicinal composition of Mother Potency such as herei ? 
described which is optionally sweetened as per taste with a 
sweetener known in the art and the samo is optionally poten 
tized in virious predetermined dilulions as herein describedi . 


CL. : 38B . 

174419 
Iul. C1.4 : A 23 L 3 / 36 . 
61 L 2 16 , 9 , 00 . 

PROCESS INCLUDING GERMDESTROYING PRO 
CESS , GERMICIDAL PRODUCTS AND THEIR PREPA 
RATION METHOD , FUMIGANT AND FUMIGATION 
METHOD , AS WELL AS GERMICIDAL GAS COMPOSI 
PCIONS, THEIR PREPARATION METHOD AND APPA 
RATUS THEREFOR . 

Applicant : THE GREEN CROSS CORPORATION , OF 
3 -3 , IMABASHIT -CHOMĘ CHUO -KU , OSAKA-SHI 
OSAKA , JAPAN . 
Inventors : 

( 1 ) CHIAKI OHAMA AND 

( 2 ) KEISUKE KATO . 
Application No. 603 / Cal /92 filed on 2012 August 1992 . 

(Divisional of application No. 947 /Cal/90 anti dated 
1o 12 - 11 -90 ) . 


( Compl. Specn . 6 pages ; 


Drens. Nil) 


PARTM 


O . 


THIS CAUTTL OF INDIA , DICEMBER 3 , 1994 (AORAHALANA 12, 1910 ) 


1071 


Appropriate Ofice for Opposition Procoedings 
Patents Roles , 1972 ) , Patent Office , Calcutta , 


(Rule 


4 , 


6 Claims 
A process for producing NAY zeolites wherein alumino 
silicate zeolitc illcleation centres are combined wilh a Zeo 
lite producing reaction mixture which comprises in the steps 


of : 


11 Clajmy 
A process for preparing a gas composition such as horcio 
described possessing germ - destroying and freshness retaining 
cffcct, comprising contacting a gas with a liquid isothiocya 
nic acid exter such as herein described or a mixture of a 
liquid isothiocyanic acid ester and an organic liquid such as 
hercio described to obtain a gas containing a vapor of the 
isothiocyanic acid ester. 


( A ) Preparing reaction fixture containing the follow 
ing mol ratios of ingredients; 

Na2 0 / S10 ?, - (0 .4 - 1. 2 ). 
Si02 /A1203 - ( 8 - 12 ) . 
H20 /Na203 – ( 30 - 55) . 
( B ) adding alumino silicate molite pucloation centros can 
sisting of cuentially the following mole composition ratio ; 

NA 20 /9102 - ( 0 .5 -2 -0 ) . 
SiO2, A1203-- ( 10 _ - 20 ) . 

H20 / N 220 - ( 10440 ) , 
( C ) heating said reaction mixturo at a temperature of 
90 - 100°C for a period of 8 -9 hour to get a faujastite type 
polito product having crystals of Auttoned platelet of square 
shape . 


( Compl. Spen. 69 P4. 


Drmes. 3 beats ) 


( Compl. pen. 14 page 
(Prøvnl, Sportlantior & 


Dr 
Dr 


. Nil ) 
. Nil ) 


guy, 


Cl. : 32 Fi. 

194470 
Int. C : CO 7C 79 / 02, 79 / 26 , 79 / 92 . 

PROCESS FOR THE PREPARATION OF 2-NITRO .5. 
FILUORO - OR - S. CHLOROPHENOL . 

Applicant : HOECHST AKTIENGESELLSCHAFT . D - 6230 
FRANKFURT AM MAIN 80 . FEDERAL REPUBLIC OF 
GERMANY. 
Toventoro : 

( 1 ) RALF PFIRMANN , 
( 2 ) THEODOR PAPENFUHS, 

(3 ) KLAUS FORSTINGER . 
Application No. 646 /C - 1/92 filed on 7th Soptomber 1992. 

Appropriate Omce for Opposition Proceedings (Rulo 4. 
Patents Rules , 1972 ), Patent Oince , Calcutta . 


Ind . CI. : 69 (LLX ) . 

174422 
Jat. C1. : H 01H -71/ 40, 83 / 20 . 

MINLATURE CIRCUIT BREAKER SWITCHING 
MECHANISM , 

Applicant : INTEGRA SWITCHGEAR PRIVATE LIMIT 
EDAN INDIAN COMPANY OF G ./ 4 LAXMI WOOLEN 
MILLS ESTATE . SHAKTI MILLS LANE . OFF DR . F . 
MOSES ROAD , MAHALAXMI, BOMBAY - 400 011 . 

Inventor : ABHAY JAMNADAS VORA. 
Application No. 282 / BOM /91 filed on 27-09 -91. 
Complete after Provisional left on 26 -08- 92 . 

Appropriate orice for Opposition Proceeding ( Rule 4 , 
Patents Rulc , 1972 ) Patent Onice Branch , Bombay - 13 . 


11 Claims 


A process for the preparation of isomerically pure 2 -nitro 
5 -fluoro - or - 5 - chlorophcno ), wherein 2 , 4 -difluoronitrobenzene 
or 2 , 4 - dichloronitrobenzene is reacted with aqueous alkali 
metal hydroxide solution or alkalinç earth motal hydroxide 
solution or suspension in the absence of organic solvents or 
other olubilizers at cmpcratures from about 20°C to about 
190°C , the pH of the reaction mixture is adjusted to about 1 
to about 6 by the addition of acid , the resultant product is 
stcam distilled and is isolated from the distillate after cool 
ing, 


( Compl. Specn . 10 pages; 


Drm . Nil ) 


Ind. Cl. : 39 - D ( III ) 

174421 
40 B (IV ( 1 ) ] 
Int. Cl. : COIB 33 /26 . 33 /28, BOLJ 29 / 08 29 /08 . 
PREPARATION OF CRYSTALLINE NAY ZEOLITE. 

Applicants ; INDIAN OIL CORPORATION LTD ., G - ) . 
ALI YAVAR JUNG MARG . BANDRA (EAST ), BOM 
BAY -400 051 MAHARASHTRA , INDIA , 
Jovenor : 

MOHAN PRABHU KUVETTU . 
MANORANJAN SANTRA , 
SANJAY KUMAR RAY AND 

SOBHAN GHOSH , 
Application No . 277 / BOM / 1991 Provisional Specification 
Filed September 25 , 1991 , Complete after Provisional Left. 
Septeinber 24 , 1992 . 

Appropriute Office for Opposition Proceeding (RUE 4 
Patents Rules 1972 ), Patnat O ut , Bombay Pratch , . 


6 Clints 
1. A miniatwo circuit breaker comprises of : 

(i) a bottom terminal and a top terminal; 
( ii) said bottom terminal being connected through 

cables and bimetal strip to a pivot moving contact 

inember ; 
( iii) One end of said moving contact member being 

Associatod with and held by a strip up mechanism , 
which is linked to tripping latch , such that the lower 
and of moving contact member abutts against a 

fixed contact in the normal condition ; 
( iv ) the fixed contact member being fixed to one and 

of a magnetic coil assembly while tho other end of 
magnetic coil assembly is connected to the top ter 
minal, there by enabling a flowing of current 
through the current path from the lower terminal to 

upper terminal; 
( v ) the moving contact being pivoted at about its mid 

portion on the frame of the circuit breaker and tho 
top end portion of the moving contact above the 
level of the pivot point held by the top end of the 
said trippling latch whose lower end lies against the 

central axis of the said magnetic coil assembly ; 
( vi) magnetic coil assembly baving an xially movable 

writer pin butting Mind the lower end of the 
said ripping latch ; 


107 THE GAZETTE OP? INDIA , DECEMBER 3 , 1994 ( AGRAHAYANA 12 , 1916 ) [I ART III Sec . 2 
F - - - - -- .. . " . 

" - - - -- - - --... . .. . .. . .. - . . - = = -- - .. - Y . 1 . . - : : : : - . . .. " . :: : * 
( vii ) the mioiature circuit breaker also having a high Ind. Cl. : 690 . P [LIX ( D ) 

174424 
voltage arc - protection assembly made of an air gip 

76 C , E (LXIV ( 41 ] 
plating housing having a plurality of parallely 
Arranged metal-surface coated air gap platey spaced Int. Cl. : E05C - 3 , 00 . 
apart from one another ; 

E050 — 3 00 , HO21 — 3 / 02 . 
( viii ) and wherein one end of the said housing is provided 

A CONTROL PANEL DOOR FASTENER . 
with an arc slipper connected to the bottom termi 
nal while the other end of the housing is provided 

Applicants : LARSEN & TOUBRO LTD ., L & T HOUSE , 
with a yoke frame connected to tho upper termi 

BALLARD ESTATE , BOMBAY -400 03.8 , MAHARASHTRA 
1161. 

INDIA . 

UDAY VASUDEV RAUT . 
QOOQQO0 

Application No. 59 / BOM / 1992 filed February 21, 1992 . 

Appropriate Office for Opposition Procacding (Rule 4 , 
Patents Rules, 1972 ) , Patent Office Branch , Bombay- 13 . 


Claim 


2 


. TELPUSLS 


2477 


( Prov . Speci). 4 pages : 
(Comp. Specn , 10 pages ; 


Drg . 1 sheet ) 
Drg . 1 sheet ) 


Ind . Cl. : 32 E [IX ( 1 ) 

174423 
Int, Cl. : B 01 J 41 /00 , 41 / 12 

A IMPROVED PROCESS FOR MAKING MANUFAC 
TURING MACROPOROUS ANION EXCHANGE RESINS, 

Applicant : THERMAX LIMITED , D - 13 MIDC INDUS 
TRIAL AREA , CHINCHWADI. PUNE 411 019 , MAHA 
RASHTRA, INDIA , 
Inventors : 

1 . DR . SRINIVAS VINAYAK VAIDYA , 
2 . SATISHCHANDRA SHARADCHANDRA 

BAPAT 
3 . AVINASH SADASHIV KALE. 

4 . SUNIL VASANT MOKASHI, 
Application No. 337 /BOM / 91 filed on 4 -11- 91 , 
Complete after provisional left : · 10 - 02 - 92 . 

Appropriate Office for Opposition Proceeding (Rulo 4 , 
Patents Ruiles , 1972 ) , Patent Office Branch , Bombay - 400 013 . 


A control panel door fastener consisting of a tubular 
housing ( 1 ) provided with 4 flange ( 2 ) at the outer end 
thercof, Suid . flange being provided with a locating protrl 
sion ( 3 ) at the inner face thereof and a pair of opposing 
depressions (4A , 4B ) at the outer face thereof, said housing 
being further provided with threads ( 5 ) on the outer end 
portion thereof and an open slot (6 ) at tho inner end there . 
of, the base of said open slot being provided with a recess 
( 7 ) at one corner thereof , a mounting ring ( 8 ) disposed 
over the outer end portion of said housing in threrd engage 
ment therewithl . said ring being provided with kourls ( & A ) 
on the periphery thereof, a shaft ( 9 ) rotatably disposed in 
Bald : housing from tlie outer end thoroof, a fat kaob (10 ) 
disposed outside said flange and provided with a pair of 
Opposing projections ( 1A , 1B ) at the inner surface theroof 
registering with said depressions and a lateral oxtension ( 12 ) 
at the outer end thereof, the inner end of said knob being 
fixed to the outer end of said shaft and abutting the outor 
face of said flange , said recess, depressions and projections 
being along the same line, an angular shaped fastening mem 
ber ( 13 ) one limb ( 14 ) of which is hollow and the other 
limb ( 15 ) of which 16 providert with a taper ( 16 ) At the 
inner face at one side thereof said onc limb being axially 
slidably and rotatably disposed in said housing from the 
inner end thereof. the inner end of said ono limb extending 
over the inner end of said shaft in sliding contact herewith 
and provided with a pair of opposing clongate openings 
( 17A , 171 ) inclined radially oppositely , the innor end of suid 
shaft and inner cnd of said onc limb boing interconnected 
by a connector pin (18 ) passing through the inner end of 
said shuft and engaged in said openings at the innor ond of 
said : one limb, said other limb being disposcd spaced apart 
from . and protruding the inner end of said housing alterally , 
said . fastening inomber being stretched against said shaft by 
a spring ( 21 ) clixposed over said shaft, onc end of said spring 
being located 31 the inner face of said lange protruding into 
the outer end of said housing and the other end of said spring 
being located at the inner end of said onc limb and a stop 
per ( 23 ) pin located at the outer end of said one limb and 
engaged id said open slot the outer surface of the comer of 
said fastening member being provided with a radius (28 ) . 


( Comp. Specn . 15 pages; 


Drgs. 3 sheets ) 


Ind . Cl. : 190 A ( XXVI (4 )] 

174425 
Int. Cl. : F04 1 - 29 : 34 . 

A FAN BLADES MOUNTING ADAPTOR RING FOR 
A CELCING HAN MOTOR . 


2 Claims 
An improved process of making macroporous weak base 
anion exchange resins comprises the steps of ( i) making 
chlorinethylated beads in a conventional mannor using ethy 
lene clichloride as a solvent for swelling the beads ; ( li ) mak 
ing a slurry of the bends with water ; ( iii ) adding caustic lyc 
Or caustic flakes to the slurry to adjust the pH of the slurry 
to between 8 and 11; ( iv ) charging envino. into an amination 
kettle and adding caustic lye or caustic flakes . to adjust the 
PH of amine to betwcen 8 and 11 ; ( v ) charging the said 
slurry into thc said anrination kettle pneumatically and main 
taining temperature of the said amination kettlo to a tempc 
rature below , 35 degrees Celsug and preferably around 10 
degrees Celsius during charging of said slurry into the ami 
nation kettle ; ( iv ) adiusting of pH of aminated resins with 
hydrochloric acid (HCI) to between 2 and 4 ; and ( vii ) dis 
tilling out the solvent (Ethylenc dichloride ) from amination 
kettle , 
( Comp, Spoon . 13 pagos; 

Dogs. Nü ) 
( Provn . Specn . 12 pages; 

Drgs. Ni]) 


Applicant : CROMPTON GREAVES LTD . 1 , DR . V . B . 
GANDHI MARG , BOMBAY -400 023 , MAHARASHTRA, 
INDIA 


Inventors .: KASARGOD SHRIKANT KAMATH ASH 
LEY CAIETAN RODRIGUES, 


Application No. 76 / BOM / 1992 filail March 9 , 1992 . 

Appropriate Office for Opposition Proceeding (Rule 
Patente Rules, 1972 ) , Patent Office , Branch , Bombay - 13 . 


41 


PART 1 - SEC . 2 ] - THEGAZETTE OF INDIA , DECEMBER 3 , 1994 (AGRAHAYANA 12, 1916 ) 


1079 


174427 


Iud , . : 67 A & C Gr (LI( 2 ) ] 

126 :4 Gr. [LVIII(6 ) ] 
Int. CI. : GOIR - 31 / 00 . 

HOS K - 9 /00 . 


2 Claims 
A fan blades mounting adaptor ring for a ceiling fan 
motor to facilitate mounting of different sets of fab blades 
on said motor , said adaptor ring being provided with a plu 
rality of adaptor ring mounting first holes and a plurality 
of pairs of fan blades mounting threaded second holes, the 
number of said pairs of fan blades mounting threaded second 
holor in said adaptor ring being different from the number 
of pairs of fan blades mounting threaded holes provided in 
the top end sheled of said motor . 


A DEVICE FOR DETERMINING _ X , Y , COURDI 
NATES OF PADS OF PRINTED CIRCUIT BOARD 
POR DETERMINING ACTUAL LOCATION OF FAULTY 
POINTS . 


Applicant & Inventor : MAYOOR AMIN , INDIAN 
NATIONAL OF MIS MITRONICS CORPORATION , 10 
VAKIT , IND . ESTATE . VALBHAT ROAD , GUREGAON 
( EAST ) , BOMBAY - 400 063, MAHARASHTRA STATE , 
INDIA . 


Application No. 77 / BOM /92 filed on 09 -03 - 92 . 


Appropriate Office for Opposition Proceedings (Rule 
Patents Rulcs 1972 ) , Patent Office, Bombay Branch , 


4 , 


( Comp. Specn. 8 pages ; 


Drgs . 9 sheets ) 


4 Claims 
A device for determining X , Y coordinates of pada of 
printed circuit boards for determining actual location of the 
faulty points, comprising of : 

a test fixture /housing having a plurality of contact 
probes projecting out from its top through the holes 
made therein , the said contact probes being arrangod 
and mounted in a layout , matching with the holes of the 
pads of a given printed circuit board ; 
connecting means, such as , cables or wires being con 
nected between the said probes and tester scanning elec 
tronic units in a scanner ; and 
said scanning electronic units being connected to a dis 
play screcii ; 
characterised in that a scanning plate consisting of a 
plurality of conductive strips or tracks arranged , spaced 
apart with predetermined intcospaces and bonded or 
otherwise secured on a non - conductive sheet material or 
substrate , being pressed over the said projecting out con 
túct probes , the said probes making contact with the said 

conductive strips and the said conductive strips being 
provided with electrical connection for excitation . 


LY 


Ind . al. : 32 E [IX ( 1 ) ] 

174426 
Int. Ci. : C08 — 235 /02 . 

A . PROCESS FOR THE SYNTHESIS OF A NOVEL OIL 
SOLUBLE CO POLYMER OF ATACTIC POLYPROPY . 
LENE GRAFTED WITH LONG CHAIN ALKYL ACRY . 
LATES FOR USE AS POUR POINT DEPRESSANT AD 
DITIVE IN LUBRICATING MINERAL OILS. 

Applicants : M / s . LUBRIZOL INDIA LIMITED , 
THANE-BELAPUR ROAD TURBHE THANE-400 703 
MAHARASHTRA INDIA AN INDIAN COMPANY. 
Inventors : 

( 1 ) ARUN VENKTESH PANTAR . 
( 2 ) ALURU SUDARSHNA SARMA . 
( 3 ) KANAI LAL MALLIK . 

(4 ) CATTAMANSHI RAMESH REDDY . 
Application No. 86 / BOM /92 filed on 16 -03-92 . 

Appropriate Office for Opposition Proceedings (Rule 4 , 
Patents Rules 1972 ), Patent Office , Bombay Branch . 

16 Claims 
1. A process for the synthesis of a novel oil soluble copo 
lymor of atactic polypropyleno grafted with long chain alkyl 
acrylates for use as a pour point depressant additive in lubri 
cating mineral oils , the said process comprises . 
( a ) Solubilizing the atactic polypropylene weste euther 

As such or in the purified form , as heroin described , 

in tolueneat 100- 1050C , 
( b ) Graft copolymerizing alkyl Acrylates with an ini 

tiator capable of initiating the graft copolymeriza 
tion reaction at 70 - 1050C . such as benzoyl peroxide 
the initiator being 0 .01 to 2 . 5 % by weight of the 
monocr ( 8 ) alkyl Acrylates , in the presence of 5070 
percent by weight of polymerization diluent, tolu 
ene, to the total polymerization mixture for 5 — 7 
hours at the said temperature range in a blanket of 

Inert gas such as rutrogen , 
( c ) Removing the diluent and the polymerization cac 

tion , if needed by either distillation or by precipi 

tation or filtration and 
( d ) Recovering tho graft copolymerized material as a 

pour point depressant of either neat mineral olls or 
in presence of property modifying agents , such an , 
despersant, anticwidant wiscosity improver . 


FIGE ? 


F16 . ) 


( Comp. Specn . 9 pages; 


Drwgs . 2 sheets ) 


1080 


THE GAZETTE OF INDIA , DECEMBER 3, 1994 ( AGRAHAYANA 12 , 1986 ) [PAKT I 


S 


. 2 


Int.a 95% 


con 


179020 euros en oro Do ,WXKLM 


Ind , Cl. : 95 K GI [XI, HI (2 ) ] 

174428 
Int. Cl. : B 25 B 13 / 50 . 

AN IMPROVED PIPE WRENCH , 

Applicants : TAPARIA TOOLS LIMITED AN INDIAN 
COMPANY AT NASHIK INDUSTRIAL AREA , TRIM 
BAK ROAD, NASHIK -422 007, MAHARASHTRA, INDIA : 

Inventor : HAR NARAYAN TAPARIA . 
Application No . 88/ BOM /92 filed on 20-03- 92. 

Appropriate Office for Opposition Proceeding (Rulc 4 , 
Patents Rules , 1972 ) , Patent Office Branch Bombay- 400 013. 


Ind. Cl. : 170 D Gr. (XXLIII (4 ) ] 

174429 
Ini. Cl. ; C 11 D - - 1 / 94 . 

A SINGLE - STEP PROCESS FOR THE CONTINUOUS 
PREPARATION OF A GRANULAR DETERGENT COM 
POSITION OR COMPONENT. 

Applicant : HINDUSTAN LEVER LTD . HINDUSTAN 
LEVER HOUSE 165 / 166 . BACKBAY RECLAMATTON 
BOMBAY - 400 020 , MAHARASHTRA INDIA , A COM 
PANY INCORPORATED UNDER THE INDIAN COM 
PANIES ACT , 1913 . 


2 Claims 
An improved pipe wrench comprising : 

a fixed jaw element defining a handle and a serrated jaw 
ut one end and a handle at the other end ; 

an " inverted )" shaped movable jaw clement, having A ser 
rated jaw arm opposing the serrated jaw of the said fixed 
jaw element and a alteral toothed arm ; and 
a hollow indexing element scoured by a riveted pivot pin to 
the said handle of the fixed jaw element, having an axial 
passage for accomodating the lateral toolbed arm of the said 
movable jaw element and a lateral plot within which an in 
dexiny cylindrical hollow roller element is retained , said 
roller eleinent having internal spiral Thread engaging with the 
teeth of the toothed arin of the said movablc jaw clemcnt 
for indexing the serrated jaw aim of the movable jaw ele 
ment relative to the serrated jaw of the fixed jaw element ; 
characterised in that a sleeve type bracket is provided with 
the said hollow indexing elenient, the handle of the said 
fixed jaw element passing through the bore of iho srid sleeve 
typo bracket and a pair of spiral spring elements being pro 
vided on cither sides of the said handle and retained in 
between the walls of the said bracket and the bandle of the 
fixed jaw element for maintaining the alignment between the 
hollow indexitig element and the fixed jaw and thoreby main 
taining the alignment between the fixed jaw and the movable 
jaw . 


Inventore : 

( 1 ) PETER WILLEM APPEL . 
(2 ) LUCAS DOMINIOUS M . VAN DEN BRE 

KEL . 
( 3 ) PIETER AXEL, PEL . 

(4 ) PETRUS LEONARDUS J. SWINKELS . 
Application No. 100 / Bom / 1992 filled on 31-03- 1992. 

Appropriate Office for Opposition Proceedings (Rule 
Patents Rules , 1972 ), Patent Office Branch , Bombay - 13 . 

10 Claims 
A single -step process for the continuous preparation of a 
granular detergent composition or component, whoroby 20 
to 45 % of a liquid acid precursor such an herein described 
of an anionic surfactant such as herein described, and at 
least an equivalent amount of a solid water -soluble alkaline 
inorganic material such as herein described are continuously 
fod into a high -speed mixer / densifier, the mean residence 
time being from about 5 to 30 seconds, whereby the mom 
tuile content of the powder in the mixer is from 5 to 13 % , 
and a degree of neutralization of at least 80 % is attained . 


( Comp . Speen . 15 pages; 


Dowg. ND ) 


Ind . Cl. : 33 C H , D XXXIII (3 ) 1 

* 174430 
Int. Cl. : B 22C 3 /00 . 

A METHOD OF MANUFACTURING CASTINGS IN 
PERMANENT METAL MOULDS . 

Applicant : THE INSTITUTE OF INDIAN FOUNDRY 
MEN , 2 , MERCANTILE APARTMENTS , OPP . BASANT 
CINEMA, CHEMBUR , BOMBAY -400 074, MAHARASH 
TRA , INDJA . 
Inventors : 

1 . DIGAMBER VISHNU PARANJPE . 

2 . HANUMANT ARJUN WADKAR . 
Application No. 328 / BOM / 92 filled on October 15 , 1992 . 

Appropriate Office for Opposition Proceeding (Rulo 4 , 
Patents Rulos, 1972 ) , Patent Office Branch , Bombay- 13 . 


26 


- 16 


13 


TL 


132A 


10 


05 Claims 
An improved method of manufacturing castings in perma 
nent metal moulds, comprising the steps of 
(a ) burning rice husk to remove its volatile and carbon 

contents and forming ricc hunk ash ; 
( b ) grinding the said rice husk ash 80 obtained to a 

mesh size c : 60 to 100 mosh ; 
( c ) mixing the said ground rice huak ash with a 

bindor / s ; 
forming a solution by mixing the maid mix of 

ground ash and binder with water ; 
( e ) applying the said solution so obtained on the inner 

surface of a permanent metal mould and allowing 
the said solution coating to dry on the said innor 

surface; and 
( f ) pouring inolten metal in the co coated and dried 

permanent metal mould to obtain a casting . 
( Comp. Specn . 10 pages : 

Drwgy, Nil ) 


( d ) IOT 


TLC 


Figos 


(Comp. Specn . 7 pages 


Drgs. 1 sheet ) 


PART T - Sec . 2 ) THE GAZETTE OF INDIA , DECEMBER 3 , 1994 (AGRAHAYANA 12 , 1916 ) 


1081 


ICE 


Ind . C . ; 33 -D (GROUP _ XXXIII (3 ) ] 

174431 
Int, Cl." : B 22 D 11 / 16. 

A PROCESS AND INSTALLATION FOR THE MANU 
FACTURE OF A METAL PRODUCT , 


Applicant.: INSTITUT DE RECHARCHES DE LA 
SIDERURGIB FRANCAISE ( IRSID ) , AN ESTABLISH 
MENT ORGANISED UNDER THE LAWS OF FRANCE , 
OF VOIB ROMAINE 57210 _ MAIZIERES -LES-METZ , 
FRANCE . 


Ind . Cl. : 24 - D , & FIGROUP - LV ] 

174432 
Int. C1.* : R 60 T 13 /68 . 

CONTROL APPARATUS FOR GENERATING A DE 
SIRED FLUID PRESSURE IN A CONTROL CHAMBER 
OF A MOTOR VEHICLE TRANSMISSION , 

Applicants : "DELCO ELECTRONIC CORPN AN 
AMERICAN COMPANY INCORPORATED UNDER THE 
LAWS OF THE STATE OF DELWARE IN THE USA , 
OF 700 EAST FIRMIN STREET, KOKOMO , INDIANA 
46902, USA OF GENERAL MOTORS CORPN . AN AME 
RICAN COMPANY INCORPORATED UNDER THE 
LAWS OF THE STATE OF DELAWARE, IN USA , OF 
3044 WEST GRAND BONLEVARD , DETROIT, MICHI 
GAN 48202, USA , 

Inventorg : JAMES GRANT BENDER ; LEE FREDERICK 
HERREN & KEITH DUANE STRUTHERS, 

Application No. 251 /MAS/ 90 filed April 5, 1990. 

Appropriate Office for Opposition Procoedings (Rule 4 , 
Patents Rules , 1972 ) , Patent Office, Madras Branch . 


Javentore : 

( 1 ) BOBADLLA MANUEL . 
( 2 ) JOLIVET JEAN -MARC . 
( 3 ) MARTINOT MICHEL , 


Application No. 363 /MAS / 89 filed May 9 , 1989. 


4 , 


Appropriate Office for Opposition Proceedings. (Ruol 
Patonts Rules , 1972 ), Patent Office, Madras Branch . 


15 Claims 
Process for the manufacture of a metal product in particu 
lar made of steel during continuous casting, characterized in 
that forced cooling of the product is porformed when , at 
the core , the product is in a phase of mushy solidification 
said forced cooling being implemented in a zone extending 
along the casting machine at least between the point where , 
in the absence of such cooling, the speed of cooling of the 
mushy core of the product would exceed that of the surfaco 
of the product and a point where the thermomechanical be 
haviour of the mushy core during cooling is identical to that 
of the colidified outer shell. 


4 Claims 
Control apparatus for generating a desired fluid pressure 
in a control chamber (C1- C5 ) of & motor vehicle transmis 
sion ( 16 ), comprising a fluid pressure source (82, 88) ; a sole 
noid operated control valve ( 32 -40 ) positioned between tho 
fluid pressure source and the control chambor and electrically 
actuable to fluidly connect the fluid pressure source to the 
control chamber ; and a direct voltage source having a stor 
Ege battery ( 70 ) providing a system supply volatago (Vb ) ; 
characterised by control means connected to the direct vol 
tage source , developing a low frequency PWM signal having 
an on -time/ off- time duty cycle modulated in dependence on 
a desired fluid pressure for the control chamber and sub 
modulating the on -time in relation to the magnitude of tho 
system supply voltage ; and driver means conpocted between 
the control means and the solenoid operated valve actuating 
the solenoid oporated valve wich the system wupply voltago 
in accordance with the submodualled signal. 


( Comp. 18 pages 


Drwgs , 2 sheets ) 


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( Com . 16 pages ; 


Drwgs. 5 sheets ) 


1082 


THE GAZETTE OF INDIA , DECEMBER 3, 1994 (AGRÁHÁYANA 12 . 1916 ) (PART Dİ — Sxc. 2 
Ind . Cl. : 150 -G (GROUP _ XLVIII ( 10 ) ] 174433 Ind . Cl. : 150 -G [GROUP _ XLVIII (1) ] 

174434 
Int. Cl. : F 16 J 15 /00 . 

Int. C1.- : F 16 J 15 / 00 . 
GASKET WITH AN ANNULAR ANCHORINGL ELESTOMERIC GASKET FOR CONNECTING TO 
HEEL . 

GETHER A MALE - ENDED PIPE AND SOCKET PIPE . 
Applicant : PONT- A -MOUSSON S . A ., OF 91, AVENUE Applicant : PONT - A -MOUSSON S . A ., OF 91, AVENUE 
DE LA LIBERATION , $ 4000 NANCY FRANCE , A DE LA LIBERATION , $ 4000 NANCY , FRANCE , A 
FRENCH COMPANY 

FRENCH COMPANY . 
Inventors : 

Inventor : ANDRE LAGABE . 
( 1 ) PERCEBOIS ALAIN . 

Application No. 420 /MAS /90 hled May 29 , 1990 . 
( 2 ) VITEL JEAN -PIERRE. 
( 3 ) REMY ANDRE . 

Appropriate Office for Opposition Proceedings ( Rule 4 , 

Patents Rules , 1972 ) , Patent Office , Madras Branch . 
Application No. 419 /MAS /90 filed May 29 , 1990. 

5 Claims 
Appropriate Office for Opposition Proceodings ( Rulo 4 , 
Patonts Rules, 1972 ) , Patent Office, Madras Branch . 

Elastomeric gasket ( 3 ) for connecting together a male 

ended ( 1 ) pipo ( T1) and a socket ( 2 ) pipe ( T2 ) , in which 
s Claims 

gasket locking elements ( E ) are arranged having one ex 

tremity intended to come to bear against an inner surface 
Elastomeric gasket ( 1 ) intended to be mounted in a sockot 

of the socket ( 2 ) and one extremity intended to penetrate 
( 30 ) of a pipe , this gasket ( 1 ) having an anchoring struc 

the outer surface of the male end ( 1 ) , characterized in 
ture ( 2 ) And a sealing body ( 3 ) functioning by radial com 

that means (21) for limiting the penetration of the locking 
pression , the anchoring structure ( 2 ) 

elements ( E ) into the outer surface of the male end 
having an anchoring 

( 1 ) 
heel ( 5 ) situated on a radially outer face of the gasket ( 1) 

are provided at that extremity of the locking elements ( E ) 
and forming a radial projection relative to the latter charac 

intended to penetrate the outer surface of the male end 
terized in that recesses ( 27 ) are provided on a radial outer 
surfaco of the gasket ( 1 ) in the anchoring heel ( 5 ) . 


Pl. 1 / 3 


157 


som balcon13 


18 


12 


IXI 


Fig . 2 


www 


156 


to - 


( Com . 9 pages ; 


Drwgs. 3 shoots ) 


( Com . 8 pages; 


Drwgo . 2 shoota ) 


- - - 


- - 


PART M - Sec . 2 ) THE GAZETTE OF INDIA , DECEMBER 3 , 1994 (AGRAHAYANA 12 , 1916 ) 1083 

-- - - - - - --- - - .. : : : - - -- - . .. - - - - - - -- - - - - - - ---- - - -- -- 
Ind . Cl. : 11- C 

174435 and pharmaceutically acceptable salts thereof in which Ri 
Int. CI. : A 01 M 100 . 

R2 and R3 independently represent hydrogen , halo , a C1-6 
A DEVICE FOR CONTROLLING THE POPULATION 

ulkyl group , a C1-0 alkoxy group , phenoxy (optionally 
OF AN ISOPTERAN INSECT. 

substituted by a C1- 4 alkylgroup , a C1- 4 alkoxy group or 

halo ), phenyl (optionally substituted by a C2-4 alkyl group , 
Applicant : UNIVERSITY OF FLORIDA , OF 186 GRIN 
TER HALL , GAINESVILLE , FLORIDA - 32611 , U . S . A ., AN 

a C1-4 alkoxy group or halo , a C2-o alkoxydarbonyl 
AMERICAN INSTITUTION . 

group , an amino group of formula - NR13R14 ( in which R13 

and R14 are independently hydrogen or a C1-4 alkyl group 
Inventors : 

or R13 und R14 together with the nitrogen atom to whch 
( 1 ) NAN - YUO SU , 

they are attached represent a pyrrolidino ring, a morpholjne 
( 2 ) ELLEN M , THOMS. 

ring or a piperidine ring), a lialogenated C1- 4 alkoxy 
( 3 ) KEVIN BURNS. 
(4 ) DONALD DEVRIES. 

group , a halogenated C1- 4 alkyl group , bonzyloxy (option . 
( 5 ) JEFF PINKHAM , 

ally substituted by a C1- 4 alkyl group , a C1 -4 alkoxy 

group or halo ), hydroxy, a C1-4 hydroxy alkyl group , u 
Application No. 713 /MAS /92 filed November 26 , 1992 . ( C2-6 alkoxycarbonyl) vinyl group ; a group of formula 

S (O ) R , ( in which R , represonts a C1-4 alkyl group 
Appropriate Office for Opposition Proceedings (Rule 4 , 
Patents Rules, 1972 ), Patent Office, Madras Branch . 

and ris o , 1 or 2 ), a C2-4 caj baoylalkyl group ,a C2-6 

a alkoxycarbonyl C1-2 alkyl group , a carbamoyl group of 
6 Claims 

formula -CONR11 R12 (in which Rui and R 12 are inde 

pendently hydrogen or a C1-6 alkyl group) or R1 and Ry 
A devie for controlling the population of an isopteran 
insect comprising a housing colscably open at one end and 

together with the phenyl ring to which they are attached 
closed at the opposite end having at least one entry point on 

to represent a naphthyl group ; 
its outer periphery to permit entry of said isopteran insect, 
the said entry points having diameter greater than the avc 

R4 and R , independently represent hydrogen , a C1-4 
rage width of the head of an isopteran of the species douired 

alkyl group, phenyl ( optionally substituted by a C1-4 alkly 
10 be captured but less than the width of the head and two group , halo or a C1-4 alkoxy group) or R4 and Rg together 
antennac of said isopteran , the housing is capable of con 
taining a cellulose- containing monitoring material and / or a 

with the carbon atom to which they are attachod represent 
toxin - containing matrix . 

a C3-6 cycloalkyl group ; 

Ro represents hydrogen , a C1-4 alkyl group or an w -hydro 
(Com . 36 pages ; 

Drwgs. 11 sheets ) 

xy C1-4 alkyl group ; 
A represents a C2-9 alkylene group, which may be straiglit 
or branched ; 

Rs represents hydrogen , a CL-6 alkyl group , halo , a C1-4 
Ind . Cl. : 32- F :( b ) 

174436 

alkoxy group , a C1-4hydroxyalkyl group , phenyl (optionally 

substituted by a C1- 4 alkyl group, halo or a C1- 4 alkoxy 
Int. C1.* : 07 D 233 / 00 . 

group ) or benzyl (optionally substituted by a C1- 4 alkyl 
A PROCESS FOR PREPARING NOVEL 1 - ( ARYLAL 

group , halo or a C1- 4 alkoxy group ) ; 
KYLAMINOALKYL ) IMIDAZOLE COMPOUNDS AND R , and R10 independontly represent hydrogen , a C1-6 
PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF . 

alkyl group , halo , a C1-4 alkoxy group, phenyl ( optionally 
Applicant : THE BOOTS COMPANY PLC .. A BRITISH substituted by a C2-4 alkyl group , halo or a C1- 4 alkozy 
COMPANY, OF 1, THANE ROAD WEST, NOTTINGHAM , group ), a C1-4 hydroxyalkyı group, a C2- 4 alkoxycarbonyl 
NG2 3AA, NOTTS , ENGLAND , UNITED KINGDOM . 

group , nitro an amino group of formulaNR 30R31 (in which 
Inventors ; ( 1 ) LAWRENCE STEPHEN CLEGG 

R 30 and R31 independently represent hydrogen or a C104 
( 2 ) JAN MICHEL, HUNNEYBALL 

alkyl group ), a C1-6 alkanoyloxy C -1-4 alkyl group , or an 
( 3 ) COLIN GERHART PRYCE JONES 

aminomothyl group ; with the provisos that when A re 
( 4 ) PAUL RAFFERTY 

progonts (CH2)2 and R2, R3, R4, Ry, Ro, Rs, R , and R10 
( 5 ) LESLIE STEELE 

represent hydrogon thon R , does not reprosent hydrogon or 

4 -chloro and that when A reprogents (CH2)s and Ri, R2, 
Application No. 756 /MAS / 92 filed December 17 , 1992 . 

R3, R4, R5, Ro, R , and R10 ropresent hydrogen then Rg 
Convention dato December 23 , 1991; (No, GB 9127304.5 ; does not represontmethyl comprising reacting a compound 
United Kingdom ) 

of for mula IX 
Appropriate Office for Opposition Proceedings (Rule 4 , 
Patents Rules, 1972 ) , Patent Office Madras Branch . 

C - N -CAN 


O= 


0 


2 Claims 
A process for preparing novel 1- ( arylalkyl -aminoalklyl ) 
Imidazolc compounds of formulo 1 


at 


in which Ri-Ro and Rg-R10 and A are as dofined above ; 
with a reducing agont such as heroindescribed , optionally 
in the presence of an inort organic liquid which is profor 
ably a golvent for tho compound of formula IX at a ton . 
perature in the rango 0 - 200°C , proforably 15 — 150°C , at 
atmospheric pessure , 

(Comp. 129 pages) 


C - N - CH2 - A 


1084 


THE GAZETTE OF INDIA , DECEMBER 3 , 1994 (AGRAHAYANA 12 , 1916 ) PART IISuc 2 


Ind . Class : 32 -F2 ( ,) 

174437 
Inl. Cl. ) : C 07 D 217 / 00. 

PROCESS FOR THE PREPARATION OF SUBSTI 
TUTED TETRA -HYDROISOQUINOLINES. 


and O -acylated derivatives thereof, the said process com 
prising dealkylation or debenzylation of compounds of for 
mula TV 


Applicant : THE BOOTS COMPANY PLC ., A BRITISH 
COMPANY OF, 1, THANE ROAD WEST , NOTTIN 
GHAM , NG2 3ÁA , NOTTS , ENGLAND , UNITED 
KINGDOM 


Rgo 


Inventors : 

( 1 ) ANTONIN KOZLIK . 
( 2 ) BRUCE JEREMY SARGENT. 
( 3 ) PATRICIA LESLEY NEEDHAM . 


Application No. 757 /MAS/ 92 filed December 17 , 1992 . 

Convention date : December 23 , 1991; (No. GB9127306 .0 ; 
Great Britain ). 


Appropriate Office for Opposition Proceedings (Rule 
Patents Rules, 1972 ) , Patent Office , Madras Branch . 


4 . 


In which Ry is an optionally substituted alkyl group and 
R is the group R , or a group which can be converted into 
the group R , said dealkylation being effeoted by heating a 
compound of formula IV , in which R3 is an optionally sub 
stituted alkyl group, under reflux with hydrobromic acid 
optionally in the presence of glacial acetic acid , and with 
boron tribromide, with pyridine hydrochloride, with sodium 
methanethiolate or with trimethyliodosilane, and sald debe 
nzylation being effected by the hydrolysis or hydrogenolysis of 
a compound of formula IV , in which R , is benzly , to obtain 
a compound of formula I, and if desired converting the base 
to its pharmaceutically acceptable salts by known methods. 


2 Claims 


A process for the preparation of substituted Tetrahydro 
isoquinoline compounds of formula I, 


(Com . - - 191 pages ) 


Rg 


HO 


Ind. Clacs -- 55- E 

174438 
Int. ( 1. A 61 K 9 / 00 

A METHOD FOR PREPARING ENTERIO -COATED 
ORAL DRUGS CONTAINING OMEPRAZOLE . 

Applicant : SUNKYONG INDUSTRIES 00 . LTD ., OF 
600JUNGJA – 1 DONG , JANGAN -KU , SUWON , 
KYUNGKI-DO , KOREA , KOREAN COMPANY . 

Inventor : ( 1 ) DONE SUN MIN , ( 2 ) KEE AN UM 
( 3 ) YONG SOO KIM , ( 4 ) PYONG WOOK PARK , 

Application No. 769 /MAS /92 filed December 28, 1992. 

Appropriate Ollice for Opposition Proceedings (Rulo 4 , 
Patents Rules , 1972 ) , Patent Offico , Madras Broach . 

7 Claims 
A method of preparing enteric -coated oral drug containing 
omeprazole comprising reacting at a temperature of 40 - 70°C , 
omeprazola with cyclodextring whorain for one molo of 
omeprazole is reacted with 1 - 10 mole of cyclodextria in art 
alkaline solution such as herein described having a PH of 
8 - 12 to obtain enteric - coated oral drug containiog omoprazole . 
(Com - 41 Pages ) 


in which : 


R , represents oncor more substitucnty selected from H , 
halo , hydroxy , alkyl of 1 to 3 carbon atoms (optionally sub 
stituted by hydroxyl) , alkoxyl of 1 to 3 carbon atoms, alkyl 
thio of 1 to 3 carbon atoms, alkylsulphinyl of 1 to 3 carbon 
atomy, alkylsulphonyl of 1 to 3 carbon atoms, nitro , cyano , 
polybaloalky of 1 to 3 carbon atoms, polyhaloalkoxy of 1 
to 3 carbon atoms, phenyl (optionally substituted by one or 
more substituents selected from halo , alkyl of 1 to 3 carbon 
atoms or alkoxy of 1 to 3 carbon atoms) , or R , is carbamoyl 
Optionally alkylated by one or two alkyl groups each indepen 
dently of 1 to 3 carbon atoms; 


Ro represents an aliphatic group containing 1 to 3 carbon 
atoms optionally substituted by bydroxy or alkoxy containing 
1 to 3 carbon atoms; 


E represents an alkylene chain containing 2 10 5 carbon 
atoms optionally wubstituted by one or more alkyl groups 
containing 1 to 3 carbon atons, and Gropresents phenyl or 
phonyl sưbstituted by one or more substituents which may 
be the saame or different, and which are independently alkyl 
of 1 to3 carbon atoms, alkoxy of 1 to 3 carbon atoms, halo 
hydroxy, pokhaloalkyl of 1 to 3 carbon atoms, polyhaloalkoxy 
of 1 to 3 carbon atoms, cyano alkylthio of 1 to 3 carbon 
aloms, alkylsulphinyl of 1 to 3 carbon atoms, alkylaulphony 
of 1 to 3 carbon atoms, phenyl (optionally substituted by one 
or more substituents selected from hało , alkyl of 1 to 3 car 
bon atoms of alkoxy of 1 to 3 carbon atoms), carbamoyi 
Optionally alkylated by one or two alkyl groups each indopta 
dently of 1 to 3 carbon atoms, or o represents a phenyi ring 
having fused thereto a heteroyclic or aromatic carbocyclic 


Ind , Olass - 83 - B : 

174439 
Int. Cl. _ A 23 K 1 /00 

A STABLE CRUSTACEAN FOOD COMPOSITION AND 
A PROCESS FOR PREPARING THE SAME 

Applicant ; UNIVERSITY OF CONNECTION , A 
PUBLIC INSTITUTION OF THE STATE OF CONNEC 
TICUT OF 438 WHITNEY ROAD EXTENSION STORES 
CONNECTICUT-06269 , U .S .A . 

Inventor : LAUFER HANS 
Application No. 670 /MAS /92 filed 05 November, 1992 . 

Appropriate Office for Opposition Proceedings (Rule 4 , 
Patents Rules, 1972) , Patent Office , Madras Branch . 

13 Claims 
A process for preparing a stable crustacean food composi 
tion comprising adding a compound exbibiting juvonllo hor 
mono activity such as herein dogcribed at a concentration of 
0 . 00026 % to 0 . 0011 % by weight to a conventional fish meal 
and blending tho same. 
( Corop. -- 26 pages ) 


ring ; 


PART II Sec. 2 ] THE GAZETTE OF INDIA , DECEMBER :3 , 1994 ( AGRAHAYANA 12, 1916 ) 


1085 


169172 169193 169236 169251 169253 169377 169509 169645 
169686 169747 169814 169818 170001 170202 170384 170445 
170581 170583 170584 170624 170623 170736 170763 170901 
170902 171011 171012 171041 171043 171044 171105 171107 
171108 171191 171250 171282 171359 171406 171592 171606 
171782 171790 171794 171797 171983 172206 172255 172289 


RESTORATION PROCEEDINGS 


Ind. CL. : 4563 

174440 
Int. Cl" : E 03 D 1/ 32 . 
" AN IMPROVED INLET VALVE FOR A FLUSHING 
CISTERN 

Applicants : ( 1 ) NARENDRA GHORPADE . ( 2 ) VANKI 
PURAM RA 

MAMURTHY RAMRATHNAM , ( 3 ) VIJAY 
GHORPADE AND ( 4 ) RANGANATHAN SRINIVASAN , 
ALI. OF ESPIEM INC . 459 ANNA SALAI, NANDANAM , 
MADRAS 600 035, TAMIL NADU , INDIA , ALL INDIAN 
NATIONALS . 

Inventors : 1 . NARENDRA GHORPADE ( 2 ) VANKI 
PURAM RAMAMURTHY RAMRATHNAM ( 3 ) VIJAY 
GHORPADE, ( 4 ) RANGANTHAN SRINIVASAN . 

Appliation No. 822 Mas / 90 filed on 18 October 1990 . 

Approprintc Office for Opposition Proceedings ( Rule 4 , 
Patnents Rules, 1972 ) Patent Office Branclı, Madras-600 002. 


Notice is hereby given that an application was inade under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No . 163083 granted to Munters Euroform GmbH 
for an invention relating to " spacer for mist eliminator" . 

The Patent ccased on the 14th Oct., 1993 due to non 
payment of renowal fees within the prescribed time and the 
ccssation of the Patent will be notified in the Gazotto of 
India , Part III, Section 2 dated the 19th Nov ., 1994 . 


5 Clainis. 


Any interested person may give notico of opposition to 
the restoration by leaving a notice on Form 32 in duplicate , 
with the Controller of Patents, The Patent Office , Nizam 
Place , 2nd M .S . O . Building, Sth 6th and 7th floor , 234 / 4 , 
Acharya Jagadish Chandra Bose Road , Calcutta - 700 020 on 
or before 3 - 2 - 95 the under Rule 69 of the Patents Rules 
1972. A written Statement in triplicate setting out the 
nature of the opponents interest, the facts upon which he 
bases his case and the relief he seeks, shall be filled with 
the notice or within one month from the date of the notice . 


An improved inlet valve for a flushing cistern coninriving 
an inlet conduit one end of which is connectable to a source 
of water while the other end tapers into a jutting orifice en 
closed within a chamber fixable within the cistern . said cham 
ber having an exit for water : a stooner resiliently mounted 
within the chamber and operated by a front arm pivoted to , 
and outside the chamber, whereby water emerging from the 
open orifice entering the chamber and leaving he same at 
the said exit flow silientv, down and along the wall of the 
cistern . until the water collecting in the cistern , rises to a 
predetermined level and actustes the Anat arm to onerate 
The stonner and close the orifice the arruiner however. nnen 
ine the orifice once again under the influence of its resilient 
mounting consequent to fall in the level of water in the 
cistern , 


(Complete Specification & Pages, Drg . 1 Sheet) 


Notice is hereby given that an application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No . 164178 granted to Ravi Raj Gupta for an inven . 
tion relating to " A spacer for lying of tiles to a surface " . 

The Patent ceased on the 8th Nov ., 1993 due to non 
payment of renewal fees within the prescribed time and the 
cessation of the Patent will bo notificd in the Gazette of 
India , Part III , Section 2 dated the 19th Nov ., 1994 . 

Any interested person may give notice of opposition to 
the restoration by leaving a notice on Form 32 in duplicate , 
with the Controller of Patents, The Patent Office , Nizam 
Place . 2nd M . S . O . Building . 5th 6th and 7th floor , 234 / 4 , 
Acharya Jagadish Chandra Bose Road , Calcutta -700 020 on 
or before 3 - 2 - 9 .5 the under Rulc 69 of thc Patents Rules 
1972. A written Statement in triplicate setting out the 
nature of the opponents interest. the facts upon which he 
bases his case and the relief he geeks shall be filed with 
the notice or within one month from the date of the notice . 


PATENT SEALED 

04 - 11- 94 . 
169606 172747 172927* D). 173106 177107 173131 173136 
: 73158 173164 173170 * 1) 173171 173172 * 1) 177180 177186 
173189 173190 179197 173198 177199 173702 173706 173707 
173709 173714 173721 173722 173724 173775 177228 173729 
173232 173235 173238 173241 173244 173245 173258 173270 

CAL - J6 , DEL -01, BOM -06 , MAS-15 . 
Patent Shall ha dewmart to the endorsed with the words 
LICENCE OF RIGHT Tinder Sortinn 87 of the parente Act , 
1970) from the date of expiration of three years from the date 
of Sealing. 

D - DRUG PATENT, F -- FOOD PATENT 


Notice is hereby given that an application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No. 167910 Tanted to Indian Space Research Orga 
nisation for an invention relating to " a process for preparing 
a front or rear surface electrically conducting silver reflector 
etc ." . 

The Patent ceased on the 30th Sept . 1993 due to non 
payment of renewal fees within the prescribed time and the 
cessation of the Patent will be notified in the Gazette of 
India , Part II , Section 2 data the 19th November, 1994. 


RENEWAL FEFS PAID 
153686 153765 155598 15578.5 155786 155880155883 155917 
155919 155970 156153 1,56164 156205 156219 157566 157996 
158087 158132. 158244 158256 158752 158573 158010 1 9912 
158934 158961 159046 159188 159715 159160 159746 160836 
159895 1594162 160142 160708 160284 160786 160410 160503 
160506 !60559 160561 160760 160458 161136 161137 161771 
161274 161489 161545 161546 161547 161782 161801 161807 
161841 161878 161972 1623291.62360 162491 162492 
162621 162680 162858 162957 162997 163215 163415 
163449 16 .7678 163679 163712 164458 164489 164561 165439 
164912 165940 166186 166221 166224 166287 166431 166477 
166516 166519 166660 166722 166723 166737 166757 166758 
167006 167024 167305 167482 167483 167684 167892 167993 
168199 168343 168375 166416 168462 168535 168.539 168619 


Any interested person may give notice of opposition to 
the restoration be leaving a notic . On Form 32 in duplicate 
with the Controller of Patents, The Patent Ofire , Nizam 
Place . 2nd M .S . O . Building, Sth 6th and 7th floor. 234 / 4 . 
Acharva Jagadish Chandra Bose Road , Calcutta - 700 020 on 
or before 3 - 2 - 95 the under Rule 69 of the Patents Rules 
1972 . A written Statement in triplicate setting out the 
nature of the opponents interest, the facts upon which he 
bases his case and the relief he seeks. shall be filled with 
the notice or within one month from the date of the notice. 


Notice is hereby given that an application for restoration 
of Patent No. 168732 dated the 22nd June , 1987 made by 
Mitsui Toatu Chemicals , Incorporated on the 10th January . 
1994 and notified in the Gazette of India Part IIT, Section 2. 
lated the 7th May, 1994 has been allowed and the said 
Patent restore the 


1086 


THE GAZETTE OF INDIA , DECEMBER 3 , 1994 (AGRAHAYANA 12 , 1916 ) PART IISEO . 


Notice is hereby given that an application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No. 168744 granted to Indian Space Research Orga 
niyation for an invention relating to " a process for preparing 
a front surface reflector and a front surface reflector thereof" . 

The Patent ceased on the 30th Sept. 1993 due to non 
payment of renewal fees within the prescribed time and the 
cessaiton of the Patent will be notified in the Gazette of 
India , Part III, Section 2 dated the 19th November, 1994 . 


Any interested person may give notice of opposition to 
the restoration by lcaving a notice on Form 32 in duplicate , 
with the Controller of Patents, The Patent Office , Nizani 
Place , 2nd M . S . O . Building, 5th 6th and 7th floor, 234 / 4 . 
Acharya Jagadish Chandra Bose Road , Calcutta - 700 020 on 
or before 3 - 2 -95 the under Rule 69 of the Parents Rules 
1972 . A written Statement in triplicate setting out the 
nature of the opponents interest, the facts upon which he 
bases his case and the relief he seeks, shall be filed with 
the notice or within one month from the date of the notice . 


Notice is hereby given that un application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No, 170529 granted to Motorola , Inc. for an inven 
tion relating to " a trunked voice /date communication 
system " . . 

The Patent ceased on the 15th Feb . 1994 due to 0011 
payment of renewal fees within the prescribed time and the 
cessation of the Patent will be notfiied in the Gazette of 
India , Part III, Section 2 dated the 19th November , 1994 . 

Any interested person muy give notice of opposition to 
the restoration bv leaving a notice on Form 32 in duplicate , 
with the Controller of Patente, The Patent Office , Nizam 
Place , 2nd M .S . O . Building, Sth 6th and 7th floor, 234 / 4 . 
Acharya Jagadish Chandra Bose Road , Calcutta - 700 020 on 
or before 3 - 2 -95 the under Rule 69 of the Patents Rules 
1972 . A written Statement in triplicate setting out the 
nature of the opponents interest, the facts upon which he 
bases his case and the relief he seeks shall be filed with 
the notice or within one month from the date of the notice . 


Any interested person may give notice of opposition to 
the restoration by leaving a notice on Form 32 in duplicate , 
with the Controller of Patents , Thọ Patent Office , Nizam 
Placc , 2nd M . S . O . Building, 5th 6th and 7th floor, 234 / 4 , 
Acharya Jagadish Chandra Bosc Road , Calcutta - 700 020 on 
or before 3 - 2 - 95 the under Rule 69 of the Patents Rules 
1972 . A written Statement in triplicate setting out the 
nature of the opponents interes !, the facts upon which he 
bases his case and thc relief he seeks. shall be filled with 
the notice or within one month from the date of the notice. 

Notice is hereby given that an application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No . 171523 granted to Krupp Kopperg BmbH for an 
invention relating to " process and equipment for the pro 
duction of crude gas." 

The Patent ceased on the 9th August, 1994 due to non 
payment of renewal fece within the prescribed time and the 
cessation of the Patent will be notfiied in the Gazette of 
India , Part III, Section 2 dated the 19th November , 1994 . 

Any interested person may give notice of opposition to 
the restoration by leaving a notice on Form 32 in duplicate , 
with the Controller of Patents . The Patent Office , Nizam 
Placc , 2nd M . S . O . Building, Sth 6th and 7th floor . 234 / 4 . 
Acharya Jagadish Chandra Bose Road , Calcutta - 700 020 on 
or before 3 - 2 - 95 thc under Rule 69 of the Patents Rules 
1972 . A written Statement in triplicate setting out the 
nature of the opponents interest. the facts upon which he 
bases his case and the relief he seeks shall be filled with 
the notice or within onc month from the date of the notice . 

Notice is hereby given that an application was made under 
Suction 60 of the Patents Act, 1970 for the restoration of 
Patent No, 171675 granted to Kabushiki Kaisha Toyota Cuo 
Kenkyusho for an invention relating to " a method and an 
apparatus for producing a substrate with a surface layer of 
a material selected from carbide etc ." . 

The Patent ceased on the 9th August, 1994 due to non 
payment of renewal fees within the prescribed time and the 
cessation of the Patent will be notfied in the Gazette of 
India , Part III , Section 2 dated the 19th November, 1994 . 

Any interested person may give notice of nanosition to 
the restoration by leavino A notice on Form 32 in dunlicate , 
with the Controller of Patents . The Patent Office , Nizam 
Palace , 2nd MS. O . Building 5th 6th and 7th floor. 234 / 4 . 
Acharva Jaraclish Chandra Brise Rond , Calcutta- 700 020 on 
or hefore 3 - 2 - 95 the under Rule 69 of the Patents Rules 
1972 . A written Statement in triplirate setting out the 
nature of the oproncats interest. the facta upon which he 
bass his case, and the relief he seeks, shall be filed with the 
notice or within one month from the date of the notice . 

REGISTRATION OF DESIGNS 
The following designs have been registered . They are not 
onen to inspection for a period of two years from the date 
of registration except as provided for in Section 50 of the 
Designs Act, 1911 . 

The date shown in the cach entries is the date of the re 
gis ration including in the entries. 
Class 3. No. 166084 Anti Products. A -7 Sardar Nagar, 

Delhi- 110 009. India Indian Proprietory Firm . 

" Container " . August 25, 1993 . 
Class 3 . No . 166709 , Jineshwar Writing Instruments P . 

Ltd . of 104. Udvog Bhawan , Sarma Industrial 
Estate . Valhhat Road , Goregaon ( E ) , Bombay 
400 063, Mahamshtra , India , Indian Co . " Bal] 

Pen ". January 18, 1994. 
Class 10 . Nos. 167246 . 167258 & 167259 , Bata India Ltd . 

of 30 . Shakes care Surani. Calcutta - 700 017. 
W . B ., India . " Footware " . April 26 , 1994. 

R , A . ACHARYA 
Controller General of Patents Designs 

and Trade Marks 


Notice is hereby given that an application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No. 171482 granted to Krupp Koppers GmbH for an 
invention relating to " a process for coal gassification comp 
rising cooling partial oxidation gas and device for carrying 
out the step of cooling " . 

The Patent ceased on the 9th August, 1994 due to non 
payment of renewal fees within the prescribed time and the 
cessation of " he Patent will be notfiied in the Gazette of 
India , Part II) , Section 2 dated the 19th November, 1994 . 

Any interested person may give notice of opposition to 
the restora ion by leaving a notice on Form 32 in duplicate , 
with the Controller of Patents, Thc Patent Office, Nizam 
Plaçe , 2nd M . S . O , Building. Sth 6th and 7th floor 234 / 4 , 
Acharya Jagadish Chandra Bose Road , Calcutta - 700 020 on 
or before 3 - 2 - 95 the under Rule 69 of the Patents Rules 
1972. A written Statement in triplicate getting out the 
nature of the opponents interest. the facts upon which he 
hases big case and the relief he seeks shall be filed with 
the notice or within one month from the dato of the notice. 


Notice is hereby given that an application was made under 
Section 60 of the Patents Act, 1970 for the restoration of 
Patent No. 171561 granted to Late Bhalchandra Baput for 
an invention relating to " a device for ascertaining the diffe 
rence in rise in temperature in the cutaneous thermal scan 
ete" , 

The Patent ccused on the 4th August, 1994 due to non 
payment of renewal fees within the prescribed time and the 
cessation of the Patent will be rotfried in the Gazette of 
India , Part II, Section 2 dated the 19th November , 1994 , 


प्रबन्धक . भारत सरकार मदणालय फरीदाबाद दवारा पादित 

Tai TMT6 fi-14 , trait Gary Tattore , 1994 
PRINTED BY THE MANAGER , GOVERNMENT OF INDIA PRESS, FARIDABAN . 
AND PUBLISHED BY THE CONTROLLER OF PUBLICATIONS, DELM , 1994