Inventor · disambiguated record
Virendra Kumar
Also filed as: KUMAR VIRENDRA
51 granted patents·2 pending applications·1,268 citations·filing 1989–2006
99Inventor score
Top patents by PatentIndex Score
53 records- 0194US6486165B2Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 2001·Granted Nov 26, 2002·43 cites·2 claims
- 0293US5646151AKappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 1996·Granted Jul 8, 1997·99 cites·10 claims
- 0393US5068234A3-arylcarbonyl-1-(c-attached-n-heteryl)-1h-indolesSTERLING DRUG INC·Filed 1990·Granted Nov 26, 1991·49 cites·18 claims
- 0492US6492351B1Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 2001·Granted Dec 10, 2002·24 cites·1 claims
- 0592US5688955AKappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 1997·Granted Nov 18, 1997·66 cites·15 claims
- 0691US5292736AMorpholinoalkylindenes as antiglaucoma agentsSTERLING WINTHROP INC·Filed 1993·Granted Mar 8, 1994·135 cites·5 claims
- 0790US6156769AKappa agonist anti-pruritic pharmaceutical formulations and method of treating pruritus therewithADOLOR CORP·Filed 2000·Granted Dec 5, 2000·37 cites·20 claims
- 0889US5488055ASubstituted N-cycloalkylmethyl-1H-pyrazolo(3,4-b)quinolin-4 amines and compositions and methods of use thereofSANOFI WINTHROP INC·Filed 1995·Granted Jan 30, 1996·98 cites·54 claims
- 0988US6057323AKappa agonist compounds pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 1998·Granted May 2, 2000·38 cites·2 claims
- 1087US6476063B2Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 2001·Granted Nov 5, 2002·17 cites·2 claims
- 1187US5763445AKappa agonist compounds pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 1997·Granted Jun 9, 1998·49 cites·3 claims
- 1286US5614530ASubstituted N-arylmethyl and heterocyclmethyl-1H-pyrazolo[3,4-b]quinolin-4-amines and compositions and methods of use thereofSTERLING WINTHROP INC·Filed 1995·Granted Mar 25, 1997·68 cites·14 claims
- 1386US5569655ASubstituted heterocyclylisoquinolinium salts and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1994·Granted Oct 29, 1996·59 cites·16 claims
- 1483US5455248ASubstituted 6,11-ethano-6,11-dihydrobenzo[b] quinolizinium salts, and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1993·Granted Oct 3, 1995·27 cites·16 claims
- 1580US5981513AKappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 1998·Granted Nov 9, 1999·30 cites·6 claims
- 1679US5744458AKappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 1997·Granted Apr 28, 1998·36 cites·15 claims
- 1777US6303611B1Kappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 1998·Granted Oct 16, 2001·38 cites·5 claims
- 1877US5488062A2-saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1994·Granted Jan 30, 1996·23 cites·11 claims
- 1976US5760023AKappa agonist anti-pruritic pharmaceutical formulations and method of treating pruritus therewithADOLOR CORP·Filed 1997·Granted Jun 2, 1998·42 cites·10 claims
- 2075US5128339AProteolytic enzyme inhibition methodSTERLING WINTHROP INC·Filed 1991·Granted Jul 7, 1992·17 cites·6 claims
- 2172US6391910B1Kappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 2000·Granted May 21, 2002·5 cites·5 claims
- 2271US6048860AKappa agonist anti-pruritic pharmaceutical formulations and method of treating pruritus therewithADOLOR CORP·Filed 1999·Granted Apr 11, 2000·24 cites·10 claims
- 2371US5869521AKappa agonist anti-pruritic pharmaceutical formulations and method of treating pruritus therewithADOLOR CORP·Filed 1998·Granted Feb 9, 1999·33 cites·7 claims
- 2470US5250696A2-saccharinylmethyl aryl carboxylateSTERLING WINTHROP INC·Filed 1992·Granted Oct 5, 1993·10 cites·1 claims
- 2568US6028063AKappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 1999·Granted Feb 22, 2000·15 cites·3 claims
- 2667US7294647B2Kappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 2003·Granted Nov 13, 2007·1 cites·4 claims
- 2767US6180623B1Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 1999·Granted Jan 30, 2001·14 cites·8 claims
- 2864US5888494AFilm-forming compositions of antihyperalgesic opiates and method of treating hyperalgesic and pruritic conditions therewithADOLOR CORP·Filed 1997·Granted Mar 30, 1999·24 cites·1 claims
- 2963US6004964AKappa agonist anti-pruritic pharmaceutical formulaitons and method of treating pruritus therewithADOLOR CORP·Filed 1998·Granted Dec 21, 1999·16 cites·10 claims
- 3062US6054445AKappa agonist compounds pharmaceutical formulations and method of prevention and treatment of pruritis therewithADOLOR CORP·Filed 1999·Granted Apr 25, 2000·20 cites·1 claims
- 3160US6750216B2Kappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 2002·Granted Jun 15, 2004·1 cites·9 claims
- 3259USRE38133EKappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 2002·Granted Jun 3, 2003·1 cites·15 claims
- 3358US5945443AKappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 1998·Granted Aug 31, 1999·14 cites·15 claims
- 3458US5512589A2-saccharinylmethyl aryl carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1993·Granted Apr 30, 1996·5 cites·33 claims
- 3557US7914776B2Solid dispersions of opioid antagonistsADOLOR CORP·Filed 2006·Granted Mar 29, 2011·0 cites·22 claims
- 3657US6960612B2Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 2003·Granted Nov 1, 2005·0 cites·4 claims
- 3756US5667773AFilm-forming compositions of antihyperalgesic opiates and method of treating hyperalgesic conditions therewithADOLOR CORP·Filed 1996·Granted Sep 16, 1997·49 cites·5 claims
- 3854US6239154B1Kappa agonist compounds pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 1999·Granted May 29, 2001·11 cites·2 claims
- 3953US4962120A1H-imidazole-1-acetamidesSTERLING DRUG INC·Filed 1989·Granted Oct 9, 1990·3 cites·13 claims
- 4052US2002042399A1Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewithADOLOR CORP·Filed 2001·Application pending·0 cites
- 4150US5554620ASubstituted 6,11-ethano-6,11-dihydrobenzo[b] quinolizinium salts and compositions and methods of use thereofSTERLING WINTHROP INC·Filed 1994·Granted Sep 10, 1996·7 cites·53 claims
- 4250US2005020576A1Kappa agonist compounds and pharmaceutical formulations thereofADOLOR CORP·Filed 2004·Application pending·0 cites
- 4348US5597841A2-saccharinylmethyl aryl carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1995·Granted Jan 28, 1997·3 cites·20 claims
- 4447US4888352A3,4, or 5-aryl-1H-pyrazole-1-alkanamides as antiarrhythmic agents, compositions and useSTERLING DRUG INC·Filed 1989·Granted Dec 19, 1989·2 cites·11 claims
- 4542US5380729A12-hetero substituted 6,11-ethano-6,11-dihydrobenzo (b) quinolizinium salts and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1993·Granted Jan 10, 1995·4 cites·49 claims
- 4641US5856349A2-Saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereofSANOFI SA·Filed 1997·Granted Jan 5, 1999·2 cites·20 claims
- 4740US5563163A2-saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1995·Granted Oct 8, 1996·2 cites·9 claims
- 4839US6008226ASubstituted N-arylmethyl and heterocylylmethyl-1H-pyrazolo[3,4-b]quinolin-4-amines and compositions and methods of use thereofSANOFI SYNTHELABO·Filed 1998·Granted Dec 28, 1999·5 cites·21 claims
- 4934US5604224ASubstituted heterocyclylisoquinolinium salts and compositions and methods of use thereofSTERLING WINTHROP INC·Filed 1995·Granted Feb 18, 1997·1 cites·21 claims
- 5033US5843956ASubstituted N-arylmethyl and heterocyclylmethyl-1H-pyrazolo (3,4-b) quinolin-4-amines and compositions and methods of use thereofSANOFI SA·Filed 1997·Granted Dec 1, 1998·0 cites·31 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →