Inventor
LAWTON GEOFFREY
GB24 patents
Patents
24 patentsUS4512924AApr 23, 1985
Pyridazo[1,2-a][1,2]diazepines
HOFFMANN LA ROCHE147 citations98
US5057614AOct 15, 1991
Substituted pyrroles
HOFFMANN LA ROCHE208 citations97
US4692438ASep 8, 1987
Pyridazo-diazepines, diazocines, and -triazepines having anti-hypertensive activity
HOFFMANN LA ROCHE41 citations96
US5721245AFeb 24, 1998
4- 3-indolyl!-1H-pyrrolone
HOFFMANN LA ROCHE72 citations95
US5304549AApr 19, 1994
Amino acid derivatives
HOFFMANN LA ROCHE28 citations92
US4885283ADec 5, 1989
Phosphinic acid derivatives
HOFFMANN LA ROCHE40 citations92
US4808713AFeb 28, 1989
Anthypertensive pyridazo [1,2-a][1,2]diazepines
HOFFMANN LA ROCHE30 citations92
US4658024AApr 14, 1987
Pyrazolo [1,2-a][1,2]-diazepines useful as antihypertensives
HOFFMANN LA ROCHE27 citations92
USRE36736EJun 13, 2000
Substituted pyrroles
HOFFMANN LA ROCHE21 citations91
US5721230AFeb 24, 1998
Substituted pyrroles
HOFFMANN LA ROCHE17 citations83
US5447929ASep 5, 1995
Method of treating joint disorders using hydroxamic derivatives
HOFFMANN LA ROCHE17 citations82
US5318964AJun 7, 1994
Hydroxamic derivatives and pharmaceutical compositions
HOFFMANN LA ROCHE19 citations82
US4826980AMay 2, 1989
Pyridazine intermediates
HOFFMANN LA ROCHE23 citations82
US4785093ANov 15, 1988
Bicyclic compounds
HOFFMANN LA ROCHE23 citations82
US4782149ANov 1, 1988
Pyridazodiazepine derivatives
HOFFMANN LA ROCHE24 citations82
US4762924AAug 9, 1988
Bicyclic compounds
HOFFMANN LA ROCHE23 citations82
US5006651AApr 9, 1991
Phosphinic acid derivatives
HOFFMANN LA ROCHE19 citations81
US4772701ASep 20, 1988
Pyridazo[1,2]pyridazines and pyrazolo[1,2]pyridazines as antihypertensives
HOFFMANN LA ROCHE23 citations81
US4487929ADec 11, 1984
Intermediates for pyrazolopyridazine derivatives
HOFFMANN LA ROCHE24 citations81
US4399136AAug 16, 1983
Pyrazolopyridazine antihypertensives
HOFFMANN LA ROCHE27 citations81
US4920119AApr 24, 1990
Triazine derivatives
HOFFMANN LA ROCHE17 citations71
US4743687AMay 10, 1988
Pyridazo (1,2-a) (1,2) diazepine derivatives
HOFFMANN LA ROCHE2 citations63
US4757069AJul 12, 1988
Pyridazodiazepine derivatives
HOFFMANN LA ROCHE0 citations52
US5114960AMay 19, 1992
Substituted isoxazole derivatives
HOFFMANN LA ROCHE1 citations48