Inventor · disambiguated record
Richard A. Partyka
Also filed as: PARTYKA RICHARD A · PARTYKA RICHARD ANTHONY · PARTYKA Richard
39 granted patents·1 pending application·1,229 citations·filing 1974–2010
98Inventor score
Files withBRISTOL MYERS CO28BRISTOL MYERS SQUIBB CO7SQUIBB & SONS INC2ERDOGAN CENGIZ1WESTWOOD PHARMACEUTICALS INC1
Top patents by PatentIndex Score
40 records- 0199US4001237AOxazole, isoxazole, thiazole and isothiazole amidesBRISTOL MYERS CO·Filed 1976·Granted Jan 4, 1977·113 cites·12 claims
- 0298US5595872ANucleic acids encoding microsomal trigyceride transfer proteinBRISTOL MYERS SQUIBB CO·Filed 1993·Granted Jan 21, 1997·278 cites·14 claims
- 0398US4101548A1,2,3-Thiadiazole amidesBRISTOL MYERS CO·Filed 1977·Granted Jul 18, 1978·79 cites·6 claims
- 0498US4001238A1,3,4-oxadiazole amidesBRISTOL MYERS CO·Filed 1976·Granted Jan 4, 1977·84 cites·3 claims
- 0597US4098788AProcess for preparing quinazolinesBRISTOL MYERS CO·Filed 1977·Granted Jul 4, 1978·52 cites·21 claims
- 0696US4171363A1,2,3-Thiadiazole processBRISTOL MYERS CO·Filed 1978·Granted Oct 16, 1979·41 cites·3 claims
- 0796US4146718AAlkyl 5,6-dichloro-3,4-dihydro-2(1h)-iminoquinazoline-3-acetate hydrohalidesBRISTOL MYERS CO·Filed 1978·Granted Mar 27, 1979·135 cites·16 claims
- 0896US4138561ACyanocarboxamidines and quinazoline processBRISTOL MYERS CO·Filed 1977·Granted Feb 6, 1979·45 cites·20 claims
- 0994US4102885AProcess for preparing 2,4-dihaloquinazolinesBRISTOL MYERS CO·Filed 1977·Granted Jul 25, 1978·35 cites·10 claims
- 1094US3983120AProcess for the preparation of optionally substituted 1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-onesBRISTOL MYERS CO·Filed 1974·Granted Sep 28, 1976·31 cites·4 claims
- 1191US5567614AEnzymatic processes for resolution of enantiomeric mixtures of compounds useful as intermediates in the preparation of taxanesSQUIBB & SONS INC·Filed 1994·Granted Oct 22, 1996·54 cites·31 claims
- 1291US4127720APyrimido[2,1-a]isoquinoline derivatives having antiallergy activityBRISTOL MYERS CO·Filed 1977·Granted Nov 28, 1978·22 cites·76 claims
- 1391US3988340A6-Alkoxymethyl-1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-ones and 7-alkoxymethyl-6-[H]-1,2,3,4-tetrahydropyrimido[2,1-b]quinazolin-2-onesBRISTOL MYERS CO·Filed 1975·Granted Oct 26, 1976·29 cites·14 claims
- 1487US3983119AProcess for the preparation of optionally substituted 1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-onesBRISTOL MYERS CO·Filed 1974·Granted Sep 28, 1976·20 cites·4 claims
- 1585US4031093A1,6-Dihydro-6-oxo-2-(ortho-substituted phenyl)pyrimidine-5-carboxylic acid derivativesBRISTOL MYERS CO·Filed 1976·Granted Jun 21, 1977·14 cites·62 claims
- 1684US4228285A14-Hydroxy-6-oxamorphinans and 14-hydroxy-6-oxaisomorphinansBRISTOL MYERS CO·Filed 1979·Granted Oct 14, 1980·13 cites·16 claims
- 1784US4105695A2-Amino-1-(2,5-dimethoxyphenyl)-butanesBRISTOL MYERS CO·Filed 1977·Granted Aug 8, 1978·20 cites·4 claims
- 1881US4056540A4-Phenyl-1,3-benzodioxansBRISTOL MYERS CO·Filed 1975·Granted Nov 1, 1977·15 cites·20 claims
- 1980US5811292ALipase esterification processes for resolution of enantiomeric mixtures of intermediates in the preparation of taxanesSQUIBB & SONS INC·Filed 1996·Granted Sep 22, 1998·21 cites·4 claims
- 2079US8770884B2Elastomeric jointERDOGAN CENGIZ·Filed 2010·Granted Jul 8, 2014·8 cites·14 claims
- 2178US5883099AInhibitors of microsomal triglyceride transfer protein and methodBRISTOL MYERS SQUIBB CO·Filed 1997·Granted Mar 16, 1999·29 cites·9 claims
- 2277US4082751ATherapeutic agentsBRISTOL MYERS CO·Filed 1976·Granted Apr 4, 1978·9 cites·39 claims
- 2375US6066650AInhibitors of microsomal triglyceride transfer protein and methodBRISTOL MYERS SQUIBB CO·Filed 1997·Granted May 23, 2000·26 cites·2 claims
- 2474US4154932A6-OxamorphinansBRISTOL MYERS CO·Filed 1977·Granted May 15, 1979·7 cites·13 claims
- 2572US4315023A1-Phenethylimidazole derivativesWESTWOOD PHARMACEUTICALS INC·Filed 1980·Granted Feb 9, 1982·12 cites·43 claims
- 2671US4575553AAntitumor m-AMSA analogBRISTOL MYERS CO·Filed 1984·Granted Mar 11, 1986·9 cites·1 claims
- 2768US4814445AProcess for preparing mitomycin analogsBRISTOL MYERS CO·Filed 1988·Granted Mar 21, 1989·8 cites·10 claims
- 2860US3980667AAnti-arrhythmic 5-endo-substituted oxy-N-(aminoloweralkyl)bicycle [2.2.2.]ocBRISTOL MYERS CO·Filed 1975·Granted Sep 14, 1976·4 cites·6 claims
- 2959US4927943ASubstituted 7-oxomitosanesBRISTOL MYERS CO·Filed 1988·Granted May 22, 1990·4 cites·1 claims
- 3050US4246413A6-OxamorphinansBRISTOL MYERS CO·Filed 1979·Granted Jan 20, 1981·2 cites·13 claims
- 3150US3974165AHypotensive agentsBRISTOL MYERS CO·Filed 1974·Granted Aug 10, 1976·3 cites·19 claims
- 3248US2003166590A1Microsomal triglyceride transfer proteinFiled 2001·Application pending·0 cites
- 3343US6034098AInhibitors of microsomal triglyceride transfer protein and methodBRISTOL MYERS SQUIBB CO·Filed 1997·Granted Mar 7, 2000·3 cites·17 claims
- 3443US5106842AAntibiotic c-3 cyclobutenedione substituted (1-carba)cephalosporin compounds, compositions, and methods of use thereofBRISTOL MYERS SQUIBB CO·Filed 1990·Granted Apr 21, 1992·2 cites·13 claims
- 3538US4458079ASulfur-containing imidazolesBRISTOL MYERS CO·Filed 1980·Granted Jul 3, 1984·1 cites·9 claims
- 3636US4024082AAnalgesicsBRISTOL MYERS CO·Filed 1975·Granted May 17, 1977·1 cites·10 claims
- 3733US5099016ASubstituted 7-oxomitosanesBRISTOL MYERS CO·Filed 1990·Granted Mar 24, 1992·0 cites·1 claims
- 3833US5097036ASubstituted 7-oxomitosanesBRISTOL MYERS CO·Filed 1990·Granted Mar 17, 1992·0 cites·1 claims
- 3931US5206360AIntermediates for cyclobutenedione substituted (1-carba)cephalosporin compoundsBRISTOL MYERS SQUIBB CO·Filed 1992·Granted Apr 27, 1993·0 cites·28 claims
- 4031US5169843AAntibiotic C-3 cyclobutenedione substituted (1-carba) cephalosporin compounds, cmpositions, and methods of use thereofBRISTOL MYERS SQUIBB CO·Filed 1991·Granted Dec 8, 1992·0 cites·11 claims
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