Inventor

HINZEN DIETER

DE15 patents

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

BOEHRINGER INGELHEIM KG

12 patents

US4843086AJun 27, 1989

Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals

BOEHRINGER INGELHEIM KG107 citations97

US4833140AMay 23, 1989

1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones

BOEHRINGER INGELHEIM KG13 citations82

US5073671ADec 17, 1991

1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones

BOEHRINGER INGELHEIM KG4 citations74

US4767759AAug 30, 1988

Piperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)-4-or-5-aminomethyl-pyrrolidin-2-ones and their nootropic use

BOEHRINGER INGELHEIM KG8 citations74

US4762832AAug 9, 1988

Morpholine containing pyrrolidinones pharmaceutical compositions and use

BOEHRINGER INGELHEIM KG5 citations74

US4670456AJun 2, 1987

4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiency

BOEHRINGER INGELHEIM KG10 citations74

US4581364AApr 8, 1986

1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic method of use thereof

BOEHRINGER INGELHEIM KG0 citations52

THOMAE GMBH DR K

2 patents

US4886812ADec 12, 1989

Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals

THOMAE GMBH DR K130 citations98

US4731374AMar 15, 1988

Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals

THOMAE GMBH DR K129 citations97

BOEHRINGER SOHN INGELHEIM

1 patent

US4891378AJan 2, 1990

Nortropanyl containing pyrrolidinones, pharmaceutical compositions and use

BOEHRINGER SOHN INGELHEIM0 citations52

HINZEN DIETER

BOEHRINGER INGELHEIM KG

Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals

1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones

1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones

Piperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)-4-or-5-aminomethyl-pyrrolidin-2-ones and their nootropic use

Morpholine containing pyrrolidinones pharmaceutical compositions and use

4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiency

1-substituted-4-hydroxymethyl-pyrrolidin-2-ones

1,2,4-triazolo-carbamates

Substituted pyrrolidinones, pharmaceutical compositions and use

Agent for treating Parkinson&#39;s disease or Parkinsonism

N-heterocyclic substituted -pyrrolidin-2-ones

1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic method of use thereof

THOMAE GMBH DR K

Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals

Tetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticals

BOEHRINGER SOHN INGELHEIM

Nortropanyl containing pyrrolidinones, pharmaceutical compositions and use

Agent for treating Parkinson's disease or Parkinsonism