P

Inventor

BRISTOL JAMES A

US30 patents
⚠️ This page may combine multiple inventors who share the name “BRISTOL JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WARNER LAMBERT CO

15 patents
US4353905AOct 12, 1982

Substituted 4,5-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones and 6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones

WARNER LAMBERT CO51 citations96
US4734415AMar 29, 1988

Substituted 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinones and 6-(substituted) phenyl-3(2H)-pyridazinones

WARNER LAMBERT CO35 citations92
US4657897AApr 14, 1987

N6 -substituted adenosines for treating pain

WARNER LAMBERT CO32 citations91
US4452788AJun 5, 1984

Substituted 8-phenylxanthines

WARNER LAMBERT CO26 citations80
US4626526ADec 2, 1986

(S)-N6 -2-hydroxypropyladenosines

WARNER LAMBERT CO11 citations74
US4602019AJul 22, 1986

Indeno[1,2-c]pyridazin-3-one derivatives useful as cardiotonic and antihypertensive agents

WARNER LAMBERT CO10 citations74
US4521416AJun 4, 1985

4,5-Dihydro-6-[(substituted)-1H-imidazol-4-yl or 5-yl]-3(2H)-pyridazinones and 6-[(substituted)-1H-imidazol-4-yl or 5-yl]-3(2H)-pyridazinones

WARNER LAMBERT CO12 citations74
US4503061AMar 5, 1985

Substituted phenyl-pyridinones as cardiotonic agents

WARNER LAMBERT CO9 citations74
US4663313AMay 5, 1987

N6 -tricyclic adenosines for treating hypertension

WARNER LAMBERT CO17 citations72
US4657898AApr 14, 1987

N6 -substituted adenosines and method of use

WARNER LAMBERT CO10 citations72
US4593019AJun 3, 1986

N6 -tricyclic adenosines

WARNER LAMBERT CO13 citations72
US4717730AJan 5, 1988

4,5-dihydro-6-(substituted)phenyl-5-methyl-3-(2H)-pyridazinones and pharmaceutical compositions containing the compounds as active components

WARNER LAMBERT CO4 citations63
US4701453AOct 20, 1987

Substituted indeno-pyridazinones

WARNER LAMBERT CO2 citations63
US4607037AAug 19, 1986

Cardiotonic 2(1H)-pyridinones

WARNER LAMBERT CO1 citations52
US4820697AApr 11, 1989

4,5-dihydro-4,4-dialkyl-6-(substituted)phenyl-3(2H)-pyridazinones useful as cardiotonic agents

WARNER LAMBERT CO1 citations46

SCHERING CORP

8 patents

SQUIBB & SONS INC

7 patents