P

Inventor

KLEIN JOSEPH T

US86 patents
⚠️ This page may combine multiple inventors who share the name “KLEIN JOSEPH T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST ROUSSEL PHARMA

46 patents
US4983608AJan 8, 1991

N-substituted-4-pyrimidinamines and pyrimidinediamines

HOECHST ROUSSEL PHARMA142 citations98
US5179204AJan 12, 1993

N-substituted-4-pyrimidinamines and pyrimidinediamines

HOECHST ROUSSEL PHARMA58 citations96
US4988690AJan 29, 1991

1-aryloxy-2,3,4,5-tetrahydro-3-benzazepines and anti-depressant use thereof

HOECHST ROUSSEL PHARMA53 citations96
US4970219ANov 13, 1990

Heteroarylamino- and heteroaryloxypyridinamine compounds which have useful utility in treating skin disorders

HOECHST ROUSSEL PHARMA49 citations93
US4970218ANov 13, 1990

N-(pyridinyl)-1H-indol-1-amines

HOECHST ROUSSEL PHARMA37 citations93
US4916135AApr 10, 1990

N-heteroaryl-4-quinolinamines

HOECHST ROUSSEL PHARMA29 citations93
US4578394AMar 25, 1986

Cholinergic function increasing 3-[N-(pyridyl) carbamoyl]-1,4-dihydropyridines

HOECHST ROUSSEL PHARMA29 citations93
US5221682AJun 22, 1993

Heteroarylamino- and heteroaryloxypyridinamines and related compounds

HOECHST ROUSSEL PHARMA16 citations82
US5405856AApr 11, 1995

Certain nitro-3-pyrinamines and 3-oxy-analogues

HOECHST ROUSSEL PHARMA9 citations74
US5252581AOct 12, 1993

Substituted aminothienopyridines, pharmaceutical composition and use

HOECHST ROUSSEL PHARMA9 citations74
US5246947ASep 21, 1993

Substituted pyridinylamino-1,2-benzisothiazoles and their use for treating depression

HOECHST ROUSSEL PHARMA12 citations74
US5229401AJul 20, 1993

Substituted pyridinylamino benzo[b]thiophene compounds

HOECHST ROUSSEL PHARMA13 citations74
US5177088AJan 5, 1993

Substituted 3-(pyridinylamino)-indoles

HOECHST ROUSSEL PHARMA11 citations74
US5102891AApr 7, 1992

1-(substituted pyridinylamino)-1H-indol-5-yl substituted carbamates

HOECHST ROUSSEL PHARMA15 citations74
US5095019AMar 10, 1992

4-substituted dihydropyrido(4,3-D)pyrimidines as analgesics and topical antiinflammatory agents for the treatment of skin disorders

HOECHST ROUSSEL PHARMA8 citations74
US5059602AOct 22, 1991

4-substituted dihydropyrido(4,3-d)pyrimidines as analgesics and topical antiinflammatory agents for the treatment of skin disorders

HOECHST ROUSSEL PHARMA17 citations74
US5059688AOct 22, 1991

1-aryloxy-2,3,4,5-tetrahydro-3-benzazepine preparation

HOECHST ROUSSEL PHARMA9 citations74
US5055476AOct 8, 1991

3-(1,2-benzisoxazol-3-yl)-4-pyridinamines and derivatives

HOECHST ROUSSEL PHARMA7 citations74
US5039811AAug 13, 1991

Preparation of N-(pyridinyl)-1H-indol-1-amines

HOECHST ROUSSEL PHARMA8 citations74
US5037835AAug 6, 1991

Benzocycloalkylaminopyridinamines and related compounds as topical antiinflammatory agents for the treatment of skin disorders

HOECHST ROUSSEL PHARMA13 citations74
US5034403AJul 23, 1991

Heteroarylamino-and heteroaryloxypyridinamines and related compounds

HOECHST ROUSSEL PHARMA15 citations74
US4992448AFeb 12, 1991

Benzocycloalkylaminopyridinamines and related compounds as topical antiinflammatory agents for the treatment of skin disorders

HOECHST ROUSSEL PHARMA13 citations74
US4983615AJan 8, 1991

Heteroarylamino- and heteroaryloxypyridinamine compounds which are useful in treating skin disorders

HOECHST ROUSSEL PHARMA12 citations74
US4959378ASep 25, 1990

Aminopyridinylaminophenol compounds useful as topical antiinflammatory agents for the treatment of skin disorders

HOECHST ROUSSEL PHARMA17 citations74
US4931457AJun 5, 1990

Naphthylamino-and naphthyloxy-pyridinamine comounds useful as topical antiinflammatory agents for the treatment of skin disorders

HOECHST ROUSSEL PHARMA18 citations74
US4880822ANov 14, 1989

N-(pyridinyl)-1H-indol-1-amines

HOECHST ROUSSEL PHARMA19 citations74
US4840972AJun 20, 1989

Relief from memory dysfunction with α-alkyl-4-amino-3-quinolinemethanols and 1-(4-aralkylamino-3-quinolinyl)alkanones and related compounds

HOECHST ROUSSEL PHARMA14 citations74
US4752610AJun 21, 1988

N-(pyrrol-1-yl)pyridinamines having memory enhancing properties

HOECHST ROUSSEL PHARMA10 citations74
US4588727AMay 13, 1986

Intermediates for pyrrolo[1,2-b][1,2,5]triazepines

HOECHST ROUSSEL PHARMA6 citations74
US4546105AOct 8, 1985

Pyrrolylaminopiperidines, compositions thereof and methods of use

HOECHST ROUSSEL PHARMA7 citations74
US4517195AMay 14, 1985

Pyrrolo[1,2-b][1,2,5]triazepines and pharmaceutical compositions thereof

HOECHST ROUSSEL PHARMA7 citations74
US4458075AJul 3, 1984

6-Fluoro-3-[3-(1-heterocyclo)propyl]-1,2-benzisoxazoles

HOECHST ROUSSEL PHARMA12 citations74
US4396770AAug 2, 1983

1-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-4-hydroxy-4-phenylpiperidines

HOECHST ROUSSEL PHARMA8 citations74
US4375471AMar 1, 1983

4-Aryloxy-1,2,3,4-tetrahydroisoquinolines

HOECHST ROUSSEL PHARMA7 citations74
US4374245AFeb 15, 1983

8-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one

HOECHST ROUSSEL PHARMA8 citations74
US5017578AMay 21, 1991

N-heteroaryl-purin-6-amines useful as analgesic and anticonvulsant agents

HOECHST ROUSSEL PHARMA11 citations72
US5424322AJun 13, 1995

A personality disorder treatment method and composition

HOECHST ROUSSEL PHARMA1 citations63
US5328918AJul 12, 1994

Substituted pyridinylamino 1H-indazoles

HOECHST ROUSSEL PHARMA3 citations63
US5296488AMar 22, 1994

Method of using 2,3-dihydro-1-(pyridinylamino)-indoles as anticonvulsants and for the enhancement of memory

HOECHST ROUSSEL PHARMA3 citations63
US5268468ADec 7, 1993

N-nitrosophenoxybenzenepropanamine and N-1-chloroethyl carbamate intermediates

HOECHST ROUSSEL PHARMA4 citations63
US5185350AFeb 9, 1993

Substituted pyridinylamino-1h-indoles,1h-indazoles,2h-indazoles, benzo (b)thiophenes and 1,2-benzisothiazoles

HOECHST ROUSSEL PHARMA2 citations63
US5179099AJan 12, 1993

2,3-dihydro-1-(pyridinylamino)-indoles

HOECHST ROUSSEL PHARMA4 citations63
US5166163ANov 24, 1992

3-(1H-indazol-3-yl)-4-pyridinamines

HOECHST ROUSSEL PHARMA2 citations63
US5039687AAug 13, 1991

N-(pyrrol-1-yl)pyridinamine compounds having enhancing activity

HOECHST ROUSSEL PHARMA3 citations63
US5032599AJul 16, 1991

N-(pyrrol-l-yl)pyridinamines

HOECHST ROUSSEL PHARMA6 citations63
US4959377ASep 25, 1990

Phenoxypyridinamine compounds which are use as a dermatological composition

HOECHST ROUSSEL PHARMA2 citations63

HOECHST MARION ROUSSEL INC

2 patents

SANOFI AVENTIS DEUTSCHLAND

1 patent

AVENTIS PHARMA INC

1 patent

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