P

Inventor

RIVERO RALPH A

US39 patents
⚠️ This page may combine multiple inventors who share the name “RIVERO RALPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK & CO INC

19 patents
US5312820AMay 17, 1994

Substituted carbamoyl and oxycarbonyl derivatives of biphenylmethylamines

MERCK & CO INC111 citations97
US5223499AJun 29, 1993

6-amino substituted imidazo[4,5-bipyridines as angiotensin II antagonists

MERCK & CO INC151 citations96
US5668176ASep 16, 1997

Phenoxyphenylacetic acid derivatives

MERCK & CO INC59 citations95
US5412097AMay 2, 1995

Heterocyclic compounds bearing acidic functional groups as angiotensin II antagonists

MERCK & CO INC43 citations93
US5187159AFeb 16, 1993

Angiotensin II antagonists incorporating a substituted 1,3-benzodioxole or 1,3-benzodithiole

MERCK & CO INC33 citations93
US5565485AOct 15, 1996

Biphenyl compounds useful or endothelin antagonists

MERCK & CO INC32 citations92
US5449682ASep 12, 1995

Angiotensin II antagonists incorporating a substituted benzyl element

MERCK & CO INC28 citations92
US5264439ANov 23, 1993

Quinazolinone, triazolinone and pyrimidinone angiotensin II antagonists incorporating a substituted benzyl element

MERCK & CO INC38 citations92
US5240938AAug 31, 1993

Angiotensin II antagonists incorporating a substituted pyridoimidazolyl ring

MERCK & CO INC23 citations92
US5183810AFeb 2, 1993

Imidazole angiotensin II antagonists incorporating a substituted benzyl element

MERCK & CO INC26 citations92
US5198438AMar 30, 1993

Angiotensin ii antagonists incorporating a substituted thiophene or furan

MERCK & CO INC29 citations91
US5177074AJan 5, 1993

Angiotensin ii antagonists incorporating a substituted thiophene or furan

MERCK & CO INC57 citations91
US5444067AAug 22, 1995

Pharmaceutical treatment methods using angiotensin II receptor agonists bearing a thiophene moiety

MERCK & CO INC44 citations87
US5194605AMar 16, 1993

Cyclic renin inhibitors containing 2-substituted (3S,4S)-4-amino-5-cyclohexyl-3-hydroxy pentanoic acid, 2-substituted (3S,4S)-5-cyclohexyl-3,4-di-hydroxy pentanoic acid or 2-substituted (4S,5S)-5-amino-6-cyclohexyl-4-hydroxyhexanoic acid or its analogs

MERCK & CO INC14 citations74
US5767310AJun 16, 1998

Phenoxyphenylacetic acid derivatives

MERCK & CO INC8 citations73
US5554625ASep 10, 1996

Substituted biphenylmethylimidazopyridines

MERCK & CO INC13 citations73
US5177095AJan 5, 1993

Triazole angiotensin II antagonists incorporating a substituted benzyl element

MERCK & CO INC19 citations73
US5252574AOct 12, 1993

Angiotensin II antagonists incorporating a substituted thiophene or furan

MERCK & CO INC14 citations72
US5492917AFeb 20, 1996

Endothelin antagonists incorporating a cyclobutane

MERCK & CO INC4 citations63

GLAXOSMITHKLINE LLC

10 patents

ORTHO MCNEIL PHARM INC

6 patents

LIN HONG

2 patents

SMITHKLINE BEECHAM CORP

1 patent

GLAXO GROUP LTD

1 patent