Gerhard Franckowiak

Person

Wuppertal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Stable active compound complex of salts of o-acetylsalicylic acid w...
- Patent number 8,063,243
- Issue date Nov 22, 2011
- Bayer Pharma Aktiengesellschaft
- Gerhard Franckowiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable salts of O-acetylsalicylic acid with basic amino acids
- Patent number 7,449,198
- Issue date Nov 11, 2008
- Bayer Healthcare AG
- Gerhard Franckowiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable salts of O-acetylsalicylic acid with basic amino acids
- Patent number 6,773,724
- Issue date Aug 10, 2004
- Bayer AG
- Gerhard Franckowiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
One-pot process for the preparation of 3-quinolonecarboxylic acid d...
- Patent number 5,639,886
- Issue date Jun 17, 1997
- Bayer Aktiengesellschaft
- Rudolf Zerbes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical preparation containing a specific crystal modificati...
- Patent number 5,599,824
- Issue date Feb 4, 1997
- Bayer Aktiengesellschaft
- Alfons Grunenberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain 3-formyl-1, 4-dihydropyridines and their pharmaceutical com...
- Patent number 5,420,142
- Issue date May 30, 1995
- Bayer Aktiengesellschaft
- Jurgen Stoltefuss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active dioxyalkylenearyl-dihydropyridines
- Patent number 5,344,944
- Issue date Sep 6, 1994
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active fluoromethoxyphenyl dihydropyridine compounds
- Patent number 5,008,279
- Issue date Apr 16, 1991
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
[4-(6-Oxo-1,4,5,6-tetrahydro-3-pyridazinyl) anilino hexyl 1,4-dihyd...
- Patent number 4,898,865
- Issue date Feb 6, 1990
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixture of different dihydropyridines
- Patent number 4,895,855
- Issue date Jan 23, 1990
- Bayer Aktiengesellschaft
- Siegfried Goldmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Circulation-active dihydropyridine ethers
- Patent number 4,886,804
- Issue date Dec 12, 1989
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active dioxyalkylenearyl-dihydropyridines
- Patent number 4,886,816
- Issue date Dec 12, 1989
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active substituted 5-nitro-1,4-dihydropyridines
- Patent number 4,876,254
- Issue date Oct 24, 1989
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 1,4-dihydropyridines for control of circulation and thr...
- Patent number 4,876,255
- Issue date Oct 24, 1989
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active 1,4-dihydropyridines
- Patent number 4,772,612
- Issue date Sep 20, 1988
- Bayer Aktiengesellschaft
- Siegfried Goldmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active 1,4-dihydropyridine derivatives and use thereas
- Patent number 4,769,375
- Issue date Sep 6, 1988
- Bayer Aktiengesellschaft
- Horst Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of optically active nitrodihydropyridines active on the ci...
- Patent number 4,764,516
- Issue date Aug 16, 1988
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active substituted 1,4-dihydropyridine-3-carboxylic aci...
- Patent number 4,753,936
- Issue date Jun 28, 1988
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation active pyrimidinyl-dihydropyridines
- Patent number 4,710,501
- Issue date Dec 1, 1987
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation active dihydropyridine-3-carboxamides
- Patent number 4,707,479
- Issue date Nov 17, 1987
- Bayer Aktiengesellschaft
- Horst Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Positive inotropic 3-nitro-5-substituted ester and thioester-1,4-di...
- Patent number 4,645,775
- Issue date Feb 24, 1987
- Bayer Aktiengesellschaft
- Jurgen Stoltefuss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate 8-carboxaldehyde-(-chromone and -thiochromone) derivat...
- Patent number 4,628,107
- Issue date Dec 9, 1986
- Bayer Aktiengesellschaft
- Siegfried Goldmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Circulation-active novel chromone-and thiochromone-substituted 1,4-...
- Patent number 4,540,789
- Issue date Sep 10, 1985
- Bayer Aktiengesellschaft
- Siegfried Goldmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Nitro-5-amide-1,4-dihydropyridines with positive inotropic activity
- Patent number 4,540,684
- Issue date Sep 10, 1985
- Bayer Aktiengesellschaft
- Jurgen Stoltefuss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Nitro 1,4-dihydropyridines having a positive inotropic effect
- Patent number 4,537,881
- Issue date Aug 27, 1985
- Bayer Aktiengesellschaft
- Fred R. Heiker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of combatting coronary and vascular diseases
- Patent number 4,532,248
- Issue date Jul 30, 1985
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-Dihydropyridazine compounds, and their medicinal use
- Patent number 4,360,520
- Issue date Nov 23, 1982
- Bayer Aktiengesellschaft
- Horst Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-Dihydropyridazine compounds
- Patent number 4,348,395
- Issue date Sep 7, 1982
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-Dihydropyridazine-3-carboxylic acid derivatives, a process for...
- Patent number 4,280,998
- Issue date Jul 28, 1981
- Bayer Aktiengesellschaft
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitro-substituted 1,4-dihydropyridines, processes for _their produc...
- Patent number 4,248,873
- Issue date Feb 3, 1981
- Bayer Aktiengesellschaft
- Friedrich Bossert
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Combination preparations of o-acetylsalicylic acid salts
- Publication number 20090306024
- Publication date Dec 10, 2009
- Wolfram Ledwoch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stable active compound complex of salts of o-acetylsalicylic acid w...
- Publication number 20090226524
- Publication date Sep 10, 2009
- Bayer Healthcare AG
- Gerhard Franckowiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stable salts of o-acetylsalicylic acid containing basic amino acids II
- Publication number 20050171070
- Publication date Aug 4, 2005
- Felix Ecker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stable salts of O-acetylsalicylic acid with basic amino acids
- Publication number 20050009791
- Publication date Jan 13, 2005
- Gerhard Franckowiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stable salts of O-acetylsalicylic acid with basic amino acids
- Publication number 20020091108
- Publication date Jul 11, 2002
- Gerhard Franckowiak
- C07 - ORGANIC CHEMISTRY

Gerhard Franckowiak

Person

Patents Grantslast 30 patents

Stable active compound complex of salts of o-acetylsalicylic acid w...

Stable salts of O-acetylsalicylic acid with basic amino acids

Stable salts of O-acetylsalicylic acid with basic amino acids

One-pot process for the preparation of 3-quinolonecarboxylic acid d...

Pharmaceutical preparation containing a specific crystal modificati...

Certain 3-formyl-1, 4-dihydropyridines and their pharmaceutical com...

Circulation-active dioxyalkylenearyl-dihydropyridines

Circulation-active fluoromethoxyphenyl dihydropyridine compounds

[4-(6-Oxo-1,4,5,6-tetrahydro-3-pyridazinyl) anilino hexyl 1,4-dihyd...

Mixture of different dihydropyridines

Circulation-active dihydropyridine ethers

Circulation-active dioxyalkylenearyl-dihydropyridines

Circulation-active substituted 5-nitro-1,4-dihydropyridines

Substituted 1,4-dihydropyridines for control of circulation and thr...

Circulation-active 1,4-dihydropyridines

Circulation-active 1,4-dihydropyridine derivatives and use thereas

Mixtures of optically active nitrodihydropyridines active on the ci...

Circulation-active substituted 1,4-dihydropyridine-3-carboxylic aci...

Circulation active pyrimidinyl-dihydropyridines

Circulation active dihydropyridine-3-carboxamides

Positive inotropic 3-nitro-5-substituted ester and thioester-1,4-di...

Intermediate 8-carboxaldehyde-(-chromone and -thiochromone) derivat...

Circulation-active novel chromone-and thiochromone-substituted 1,4-...

3-Nitro-5-amide-1,4-dihydropyridines with positive inotropic activity

5-Nitro 1,4-dihydropyridines having a positive inotropic effect

Method of combatting coronary and vascular diseases

1,4-Dihydropyridazine compounds, and their medicinal use

1,4-Dihydropyridazine compounds

1,4-Dihydropyridazine-3-carboxylic acid derivatives, a process for...

Nitro-substituted 1,4-dihydropyridines, processes for _their produc...

Patents Applicationslast 30 patents

Combination preparations of o-acetylsalicylic acid salts

Stable active compound complex of salts of o-acetylsalicylic acid w...

Stable salts of o-acetylsalicylic acid containing basic amino acids II

Stable salts of O-acetylsalicylic acid with basic amino acids

Stable salts of O-acetylsalicylic acid with basic amino acids