P

Inventor

VAN WIJNGAARDEN INEKE

NL31 patents
⚠️ This page may combine multiple inventors who share the name “VAN WIJNGAARDEN INEKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUPHAR INT RES

27 patents
US5037844AAug 6, 1991

Substituted 1H-indazole-3-carboxamides

DUPHAR INT RES78 citations96
US5328905AJul 12, 1994

8,9-anellated-1,2,3,4-tetrahydro-β-carboline derivatives

DUPHAR INT RES58 citations95
US5223625AJun 29, 1993

Annelated indolo [3,2,-C]lactams

DUPHAR INT RES68 citations95
US4985424AJan 15, 1991

Certain substituted 1,7-annelated 1h-indazoles being selective antagonists of 5-ht-receptors

DUPHAR INT RES54 citations95
US5424313AJun 13, 1995

Bibyclic heteroacrylpiperazine derivatives having psychotropic activity, and pharmaceutical compositions containing these derivatives

DUPHAR INT RES62 citations93
US5102901AApr 7, 1992

New 3-n substituted carbamoyl-indole derivatives

DUPHAR INT RES31 citations92
US4939136AJul 3, 1990

New anellated indole derivatives

DUPHAR INT RES38 citations92
US4772604ASep 20, 1988

Phenyl-substituted (N-piperazinyl) methylazoles for treating affections in the central nervous system

DUPHAR INT RES26 citations92
US4782061ANov 1, 1988

Method of treating psychotropic conditions employing substituted piperazine compounds

DUPHAR INT RES38 citations91
US4950759AAug 21, 1990

Substituted 1,7-annelated 1H-indazoles

DUPHAR INT RES18 citations81
US5198437AMar 30, 1993

1,7-annelated indolecarboxylic acid esters and amides

DUPHAR INT RES11 citations73
US5183822AFeb 2, 1993

Substituted 3,4-annelated benzimidazol-2(1h)-ones

DUPHAR INT RES14 citations73
US4985420AJan 15, 1991

1,7-annelated indolecarboxylic acid esters and -amides

DUPHAR INT RES17 citations73
US5095020AMar 10, 1992

Cytostatic beta-carbolines

DUPHAR INT RES13 citations71
US4874770AOct 17, 1989

Aryl-substituted (N-piperidinyl)methyl- and (N-piperidinyl) methylazoles having antipsychotic properties

DUPHAR INT RES6 citations69
US5162335ANov 10, 1992

Di- and tetrahydroisoquinoline derivatives

DUPHAR INT RES11 citations65
US5091393AFeb 25, 1992

Tertiary 2,5-dialkyl-3-phenylpiperidine derivatives having opiate-antagonistic activity

DUPHAR INT RES15 citations65
US5049563ASep 17, 1991

Annelated indoleketones with an imidazolylalkyl substituent

DUPHAR INT RES2 citations62
US5332746AJul 26, 1994

8,9-annelated-β-carbolines and 8,9-annelated 3,4-dihydro-β-carbolines

DUPHAR INT RES6 citations61
US5066649ANov 19, 1991

8,9-annelated-1,2,3,4-tetrahydro-β-carboline derivatives

DUPHAR INT RES2 citations61
US5296497AMar 22, 1994

3,4-dehydropiperidine derivatives having psychotropic activity

DUPHAR INT RES7 citations60
US5409940AApr 25, 1995

3,4-dehydropiperidine derivatives

DUPHAR INT RES3 citations52
US5326768AJul 5, 1994

3,4-annelated benzimidazol-2-(1H)-one 1-carboxylic acid derivatives

DUPHAR INT RES1 citations51
US5140024AAug 18, 1992

1,4-diazepine derivatives having anti-ulcer activity

DUPHAR INT RES0 citations51
US4985423AJan 15, 1991

New 1,4-diazepine derivatives having anit-ulcer activity

DUPHAR INT RES1 citations51
US4889849ADec 26, 1989

Spasmolytically active tertiary amine derivatives

DUPHAR INT RES1 citations51
US4791132ADec 13, 1988

Phenyl, Pyrrolidin-2-yl substituted pyrroles having antipsychotic properties

DUPHAR INT RES1 citations51

JANSSEN PHARMACEUTICA NV

2 patents

KALI CHEMIE PHARMA GMBH

1 patent

WITIAK DONALD T

1 patent