Inventor
NEWMAN HOWARD
US17 patents
⚠️ This page may combine multiple inventors who share the name “NEWMAN HOWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN CYANAMID CO
12 patentsUS5281602AJan 25, 1994
Angiotensin II receptor blocking 2,3,6-substituted 5,6,7,8-tetrahydro-pyrido[4,3-D]pyrimidin-4(3H)-ones
AMERICAN CYANAMID CO6 citations73
US4833162AMay 23, 1989
Substituted benzeneacetonitriles and their use as calcium channel blockers
AMERICAN CYANAMID CO8 citations73
US4006159AFeb 1, 1977
Substituted 1,2,4-triazole carboxamides
AMERICAN CYANAMID CO6 citations73
US4732895AMar 22, 1988
α-[5-methyl-2-(pyridinyl)-1H-imidazol-4-yl]substituted-1-piperazineethanols useful for treating hypertension
AMERICAN CYANAMID CO8 citations72
US5296480AMar 22, 1994
Angiotensin II receptor blocking 2,3,6-substituted 5,6,7,8-tetra-hydro-pyrido[4,3]pyrimidin-4(3H)-ones
AMERICAN CYANAMID CO5 citations62
US4914234AApr 3, 1990
10,10-Dihydro-10-((substituted-carbonyl)imino)-10-phenyl-10H-phenoxaphosphine, hydrochloride
AMERICAN CYANAMID CO2 citations60
US5229411AJul 20, 1993
Substituted benz[cd]indol-2-(1H)-ones and use as antihypertensive agents
AMERICAN CYANAMID CO1 citations51
US4007198AFeb 8, 1977
Substituted 1,2,4-triazole carboxamide
AMERICAN CYANAMID CO0 citations51
US4777290AOct 11, 1988
10,10-dihydro-10-[(substituted-carbonyl)imino]-10-phenyl-10H-phenoxaphosphines
AMERICAN CYANAMID CO1 citations50
US4689324AAug 25, 1987
10,10-dihydro-10-[(substituted-carbonyl)imino]-10-phenyl-10H-phenoxaphosphines compositions containing same and therapeutic methods of use
AMERICAN CYANAMID CO1 citations50
US4894368AJan 16, 1990
Certain triphenylphosphinimide derivatives
AMERICAN CYANAMID CO1 citations47
US4767749AAug 30, 1988
Ester of (triarylphosphoranylidene)carbamic acid having diuretic and ability to lower plasma renin properties
AMERICAN CYANAMID CO0 citations47