Inventor
CLIFFE IAN A
GB31 patents
⚠️ This page may combine multiple inventors who share the name “CLIFFE IAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WYETH JOHN & BROTHER LTD
26 patentsUS5532242AJul 2, 1996
Piperazine derivatives as 5-HT receptors antagonists
WYETH JOHN & BROTHER LTD43 citations92
US5340812AAug 23, 1994
Piperazine derivatives
WYETH JOHN & BROTHER LTD30 citations92
US4921860AMay 1, 1990
Quinuclidyl- and tropanyl-pyridyl ethers as 5-HT3 receptor antagonists
WYETH JOHN & BROTHER LTD34 citations92
US5430033AJul 4, 1995
Piperazine derivatives
WYETH JOHN & BROTHER LTD36 citations91
US5541326AJul 30, 1996
Piperazine Derivatives
WYETH JOHN & BROTHER LTD17 citations82
US5585374ADec 17, 1996
Amide derivatives
WYETH JOHN & BROTHER LTD11 citations74
US5420278AMay 30, 1995
ω-(4-aryl or heteroarylpiperazine-1-yl)-2-aryl or aralkyl-propanoic or butanoic acids
WYETH JOHN & BROTHER LTD8 citations74
US5382583AJan 17, 1995
Piperazine derivatives
WYETH JOHN & BROTHER LTD6 citations74
US5364849ANov 15, 1994
1-[3 or 4-[1-[4-piperazinyl]]-2 arylpropionyl or butryl]-heterocyclic derivatives
WYETH JOHN & BROTHER LTD12 citations74
US5082843AJan 21, 1992
Pyrazinyl and pyridazinyl ethers
WYETH JOHN & BROTHER LTD11 citations74
US5169845ADec 8, 1992
Piperazine derivatives
WYETH JOHN & BROTHER LTD7 citations73
US5369103ANov 29, 1994
Piperazine derivatives
WYETH JOHN & BROTHER LTD13 citations72
US5194439AMar 16, 1993
N-(2,3-dihydro-1,4-benzodioxinyl)-N-substituted aminopyrido-fused cycloalkanes
WYETH JOHN & BROTHER LTD11 citations72
US5075303ADec 24, 1991
Pyridine derivatives
WYETH JOHN & BROTHER LTD11 citations72
US5627177AMay 6, 1997
Piperazine derivatives
WYETH JOHN & BROTHER LTD13 citations69
US5204470AApr 20, 1993
Azabicyclic derivatives
WYETH JOHN & BROTHER LTD2 citations63
US5164385ANov 17, 1992
Azetidine derivatives and hypotensive compositions thereof
WYETH JOHN & BROTHER LTD6 citations63
US4997839AMar 5, 1991
2-quinolyl ethers
WYETH JOHN & BROTHER LTD1 citations63
US4728658AMar 1, 1988
Pyridine derivatives
WYETH JOHN & BROTHER LTD5 citations63
US4803207AFeb 7, 1989
Hypoglycemic 2',3',10'-tetrahydro-10'-hydroxy-10'-substituted-spiro[cycloakane-1,3'-pyrimido(1,2-a)indole]deratives
WYETH JOHN & BROTHER LTD2 citations62
US4784996ANov 15, 1988
Pyrimidoindoles useful as hypoglycaemics
WYETH JOHN & BROTHER LTD5 citations62
US4760158AJul 26, 1988
Nitriles
WYETH JOHN & BROTHER LTD2 citations62
US5610295AMar 11, 1997
4-amino-2-(hetero)aryl-butanamides useful as 5-HT1A -antagonists
WYETH JOHN & BROTHER LTD2 citations60
US5610154AMar 11, 1997
Bicyclic carboxamides
WYETH JOHN & BROTHER LTD3 citations60
US4783455ANov 8, 1988
Substituted pyrimidoindoles and diazepinoindoles useful as hypoglycaemics
WYETH JOHN & BROTHER LTD1 citations52
US5629323AMay 13, 1997
Amide derivatives as 5-HT1A ligands
WYETH JOHN & BROTHER LTD1 citations49