P

Inventor

CHIANG YULIN

US99 patents
⚠️ This page may combine multiple inventors who share the name “CHIANG YULIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST ROUSSEL PHARMA

27 patents
US5364866ANov 15, 1994

Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analetics

HOECHST ROUSSEL PHARMA168 citations99
US5776963AJul 7, 1998

3-(heteroaryl)-1- (2,3-dihydro-1h-isoindol-2-yl)alkyl!pyrrolidines and 3-(heteroaryl)-1- (2,3-dihydro-1h-indol-1-yl)alkyl!pyrrolidines and related compounds and their therapeutic untility

HOECHST ROUSSEL PHARMA38 citations97
US4791107ADec 13, 1988

Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8 (and) 1,3A,8)-di(and tri)methylpyrrolo(2,3-B)indoles, compositions and use

HOECHST ROUSSEL PHARMA60 citations96
US4751223AJun 14, 1988

Antiinflammatory and analgesic aminoalkyl tetracyclic benzodiazepines

HOECHST ROUSSEL PHARMA54 citations94
US4663453AMay 5, 1987

Benzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepines having dopamine receptor activity

HOECHST ROUSSEL PHARMA44 citations93
US5187165AFeb 16, 1993

Memory enhancing and analgesic 1,2,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-di(and tri)methylpyrrolo[2,3-b]indoles

HOECHST ROUSSEL PHARMA35 citations92
US5077289ADec 31, 1991

Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine

HOECHST ROUSSEL PHARMA23 citations89
US5599821AFeb 4, 1997

4-heteroaryl-1-piperidinealkylamines and derivatives thereof and their therapeutic utility

HOECHST ROUSSEL PHARMA3 citations82
US5571828ANov 5, 1996

N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and related compounds and their therapeutic utility

HOECHST ROUSSEL PHARMA3 citations82
US5550130AAug 27, 1996

1-[(1,4-benzodioxanyl)alkyl]-4-(heteroaryl)piperidines and related compounds and their therapeutic utility

HOECHST ROUSSEL PHARMA3 citations82
US4764616AAug 16, 1988

Benzopyrrolobenzodiazepines and quinobenzodiazepines

HOECHST ROUSSEL PHARMA19 citations82
US5541216AJul 30, 1996

Memory enhancing and analgsic 1,2,3,3A,8,8A-Hexahydro--3A, 8(And1,3A,8)-Di (and Tri) Methylpyrrolo(2,3-B Indoles

HOECHST ROUSSEL PHARMA9 citations81
US5589494ADec 31, 1996

2-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-1,3-dioxanes and related compounds and their therapeutic utility

HOECHST ROUSSEL PHARMA1 citations74
US5580886ADec 3, 1996

Cis-2-[(4-heteroaryl-1-piperidinyl)alkyl]hexahydro-1H-isoindole-1,3(2H)-diones and related compounds and their therapeutic utility

HOECHST ROUSSEL PHARMA2 citations74
US5571803ANov 5, 1996

Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics

HOECHST ROUSSEL PHARMA1 citations74
US5556858ASep 17, 1996

Cis-2-[(4-heteroaryl-1-piperazinyl)alkyl] hexahydro-1H-isoindole-1,3 (2H)-diones and related compounds and their therapeutic utility

HOECHST ROUSSEL PHARMA1 citations74
US5550253AAug 27, 1996

Memory enhancing and analgestic 1,2,3,3A,8,8A-hexahydro-3A,8(and 1,3A,8)-di (and tri)methylpyrrolo[2,3-b]-indoles

HOECHST ROUSSEL PHARMA3 citations74
US5550254AAug 27, 1996

Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8 (and 1,3A,8)-di (and tri) methylpyrrolo[2,3-B] indoles

HOECHST ROUSSEL PHARMA4 citations74
US4971992ANov 20, 1990

Carbonate derivatives of eseroline

HOECHST ROUSSEL PHARMA13 citations74
US4761412AAug 2, 1988

Benzopyrrolobenzodiazepines and quinobenzodiazepines useful for the treatment of psychoses

HOECHST ROUSSEL PHARMA15 citations74
US4761411AAug 2, 1988

Dihydrobenzopyrrolobenzodiazepines useful for treating pyschoses

HOECHST ROUSSEL PHARMA7 citations74
US4723007AFeb 2, 1988

Benzopyrrolobenzodiazepines and quinobenzodiazepines

HOECHST ROUSSEL PHARMA16 citations74
US4723003AFeb 2, 1988

Benzopyrrolobenzodiazepines and quinobenzodiazepines

HOECHST ROUSSEL PHARMA16 citations74
US5547977AAug 20, 1996

Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8(and 1,3A,8)-di (and Tri) methylpyrrolo (2,3-B) indoles

HOECHST ROUSSEL PHARMA4 citations73
US5541340AJul 30, 1996

Method of preparing 1,2,3,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-Di(and Tri)methylpyrrolo[2,3,-b] indoles

HOECHST ROUSSEL PHARMA5 citations73
US4840947AJun 20, 1989

Antiinflammatory and analgesic piperidin-4-yl-tetracyclic benzodiazepines and use thereas

HOECHST ROUSSEL PHARMA16 citations72
US5177101AJan 5, 1993

Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine

HOECHST ROUSSEL PHARMA15 citations70

AVENTIS PHARMA INC

11 patents
US6140345AOct 31, 2000

1-(aryloxyalkyl)-4-(heteroaryl)piperidines and related compounds useful as antipsychotics and analgesics

AVENTIS PHARMA INC32 citations97
USRE39198EJul 18, 2006

Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgesics

AVENTIS PHARMA INC19 citations93
US7772252B2Aug 10, 2010

Heterocyclic substituted carbonyl derivatives and their use as dopamine D3 receptor ligands

AVENTIS PHARMA INC22 citations91
USRE37478EDec 18, 2001

1-(arylthioalkyl, arylaminoalkyl, or arylmethylenealkyl)-4-(heteroaryl)piperazines and related compounds useful as antipsychotics and analgesics

AVENTIS PHARMA INC9 citations82
US6420390B1Jul 16, 2002

Heteroarylpiperidines and their use as antipsychotics

AVENTIS PHARMA INC1 citations74
US6251907B1Jun 26, 2001

1-(aryloxyalkyl)-4-(heteroaryl) piperazines and related compounds useful as antipsychotics and analgesics

AVENTIS PHARMA INC2 citations74
US7402672B2Jul 22, 2008

Substituted 1H-pyrrolo[3,2-b, 3,2-c, and 2,3-c]pyridine-2-carboxamides and related analogs as inhibitors of casein kinase lepsilon

AVENTIS PHARMA INC6 citations69
USRE39265ESep 5, 2006

Heteroarylpiperidines, and their use as antipsychotics and analgetics

AVENTIS PHARMA INC2 citations63
USRE37729EJun 4, 2002

4-Heteroaryl-1-piperidinealkylamines and derivatives thereof and their therapeutic utility

AVENTIS PHARMA INC0 citations63
US6207680B1Mar 27, 2001

Heteroarylpiperidines and their use as antipsychotics and analgesics

AVENTIS PHARMA INC0 citations63
USRE37029EJan 23, 2001

N-[(3-heteroaryl-1-pyrrolidinyl)-alkyl]phthalimides and related compounds and their therapeutic utility

AVENTIS PHARMA INC0 citations63

HOECHST MARION ROUSSEL INC

10 patents
US5658911AAug 19, 1997

Heteroarylpiperidines, and their use as antipsychotics and analgetics

HOECHST MARION ROUSSEL INC28 citations93
US5889035AMar 30, 1999

1-(Arylthioalkyl, arylaminoalkyl or arylmethylenealkyl)-3-(heteroaryl) pyrrolidines and related compounds useful as antipsychotics and analgesics

HOECHST MARION ROUSSEL INC11 citations86
US5977113ANov 2, 1999

4-heteroaryl-1-piperazine alkylamines and their therapeutic utility

HOECHST MARION ROUSSEL INC1 citations74
US5854243ADec 29, 1998

3-heteroaryl-1-pyrrolidinealkylthiols and derivatives thereof and their therapeutic utility

HOECHST MARION ROUSSEL INC1 citations74
US5854263ADec 29, 1998

1- (1,4-benzodioxanyl)alkyl!-3-(heteroaryl) pyrrolidines and related compounds and their therapeutic utility

HOECHST MARION ROUSSEL INC1 citations74
US5840727ANov 24, 1998

(4-heteroaryl)-1- (2,3-dihydro-1H-isoindol-2-yl) alkyl! piperazines and related compounds and their therapeutic utility

HOECHST MARION ROUSSEL INC1 citations74
US5639764AJun 17, 1997

2-[(4-heteroaryl)-1-piperidinyl)alkyl]-1,3-indandiones and related compound and their therapeutic utility

HOECHST MARION ROUSSEL INC1 citations74
US5621114AApr 15, 1997

Method for preparing 1, 2, 3, 3A, 8, 8A-hexahydro-3A, 8 (and 1, 3A, 8)--DI (and TRI) methylpyrrolo[2,3-B] indoles

HOECHST MARION ROUSSEL INC3 citations73
US6110938AAug 29, 2000

1-(arylthioalkyl, arylaminoalkyl or arylmethylenealkyl)-4-(heteroaryl)piperidines and related compounds useful as antipsychotics and analgesics

HOECHST MARION ROUSSEL INC0 citations63
US6043240AMar 28, 2000

3-heteroaryl-1-pyrrolidinealkylamines and derivatives thereof and their therapeutic utility

HOECHST MARION ROUSSEL INC0 citations63

BRISTOL MYERS CO

1 patent

PUECH FREDERIC

1 patent

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