Gerhard Walther

Person

Bingen/Rhein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Bornyl xanthine derivatives with adenosine-antagonistic activity
- Patent number 5,688,802
- Issue date Nov 18, 1997
- Boehringer Ingelheim KG
- Ulrike Kufner-Muhl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-substituted 1,3-dialiphaticxanthine derivatives
- Patent number 5,641,784
- Issue date Jun 24, 1997
- Boehringer Ingelheim KG
- Ulrike Kufner-Muhl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hetrazepine compounds which have useful pharmaceutical utility
- Patent number 5,532,233
- Issue date Jul 2, 1996
- Boehringer Ingelheim KG
- Karl H. Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xanthine derivatives with adenosine-antagonistic activity
- Patent number 5,532,368
- Issue date Jul 2, 1996
- Boehringer Ingelheim GmbH
- Ulrike Kufner-Muhl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinuclidines, their use as medicaments and processes for their pre...
- Patent number 5,508,405
- Issue date Apr 16, 1996
- Boehringer Ingelheim GmbH
- Gerhard Walther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinuclidines, their use as medicaments and processes for their pre...
- Patent number 5,451,587
- Issue date Sep 19, 1995
- Boehringer Ingelheim GmbH
- Gerhard Walther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydropyridine derivatives
- Patent number 5,422,353
- Issue date Jun 6, 1995
- Boehringer Ingelheim KG
- Gerhard Walther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinuclidines, their use as medicaments and processes for their pre...
- Patent number 5,286,864
- Issue date Feb 15, 1994
- Boehringer Ingelheim KG
- Gerhard Walther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of using new thieno-triazole-1,4-diazepino-2-carboxylic aci...
- Patent number 5,155,103
- Issue date Oct 13, 1992
- Boehringer Ingelheim GmbH
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-heterocyclic substituted -pyrrolidin-2-ones
- Patent number 5,149,808
- Issue date Sep 22, 1992
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted-1,4-diazepines
- Patent number 5,116,971
- Issue date May 26, 1992
- Boehringer Ingelheim KG
- Albrecht Harreus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides
- Patent number 5,082,839
- Issue date Jan 21, 1992
- Boehringer Ingelheim GmbH
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
- Patent number 5,073,671
- Issue date Dec 17, 1991
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic...
- Patent number 4,996,224
- Issue date Feb 26, 1991
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thieno-traizolo-1,4-diazepino-2-carboxylic acid amides
- Patent number 4,968,794
- Issue date Nov 6, 1990
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants
- Patent number 4,954,516
- Issue date Sep 4, 1990
- Boehringer Ingelheim KG
- Erich Lehr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants
- Patent number 4,912,129
- Issue date Mar 27, 1990
- Boehringer Ingelheim GmbH
- Erich Lehr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thieno-1,4-diazepines
- Patent number 4,900,729
- Issue date Feb 13, 1990
- Boehringer Ingelheim KG
- Werner Stransky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nortropanyl containing pyrrolidinones, pharmaceutical compositions...
- Patent number 4,891,378
- Issue date Jan 2, 1990
- Boehringer Ingelheim Zentrale GmbH
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrrolidinones, pharmaceutical compositions and use
- Patent number 4,857,528
- Issue date Aug 15, 1989
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
- Patent number 4,833,140
- Issue date May 23, 1989
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants
- Patent number 4,812,453
- Issue date Mar 14, 1989
- Boehringer Ingelheim KG
- Erich Lehr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)...
- Patent number 4,767,759
- Issue date Aug 30, 1988
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Morpholine containing pyrrolidinones pharmaceutical compositions an...
- Patent number 4,762,832
- Issue date Aug 9, 1988
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2,4-triazolo-carbamates
- Patent number 4,732,900
- Issue date Mar 22, 1988
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11-(Piperazin- or homopiperazin-1-yl)-5H-imidazo-(2,1-C)(1,4)benzod...
- Patent number 4,686,219
- Issue date Aug 11, 1987
- Boehringer Ingelheim KG
- Gerhard Walther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic a...
- Patent number 4,670,456
- Issue date Jun 2, 1987
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(2-phenyl-2-(pyridyl-oxy, or -thio)-ethyl)-amines and salts thereof...
- Patent number 4,666,910
- Issue date May 19, 1987
- Boehringer Ingelheim KG
- Claus Schneider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-phenyl-tetrahydro-furano-pyridines and anti-depressant pharmaceut...
- Patent number 4,636,510
- Issue date Jan 13, 1987
- Boehringer Ingelheim KG
- Claus Schneider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
PAF-antagonistic diazepines, methods of use
- Patent number 4,623,646
- Issue date Nov 18, 1986
- Boehringer Ingelheim KG
- Jorge Casals-Stenzel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Gerhard Walther

Person

Patents Grantslast 30 patents

Bornyl xanthine derivatives with adenosine-antagonistic activity

8-substituted 1,3-dialiphaticxanthine derivatives

Hetrazepine compounds which have useful pharmaceutical utility

Xanthine derivatives with adenosine-antagonistic activity

Quinuclidines, their use as medicaments and processes for their pre...

Quinuclidines, their use as medicaments and processes for their pre...

Tetrahydropyridine derivatives

Quinuclidines, their use as medicaments and processes for their pre...

Methods of using new thieno-triazole-1,4-diazepino-2-carboxylic aci...

N-heterocyclic substituted -pyrrolidin-2-ones

Substituted-1,4-diazepines

Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides

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

1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic...

Thieno-traizolo-1,4-diazepino-2-carboxylic acid amides

Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants

Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants

Thieno-1,4-diazepines

Nortropanyl containing pyrrolidinones, pharmaceutical compositions...

Substituted pyrrolidinones, pharmaceutical compositions and use

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

Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants

Piperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)...

Morpholine containing pyrrolidinones pharmaceutical compositions an...

1,2,4-triazolo-carbamates

11-(Piperazin- or homopiperazin-1-yl)-5H-imidazo-(2,1-C)(1,4)benzod...

4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic a...

(2-phenyl-2-(pyridyl-oxy, or -thio)-ethyl)-amines and salts thereof...

4-phenyl-tetrahydro-furano-pyridines and anti-depressant pharmaceut...

PAF-antagonistic diazepines, methods of use