Dirk Seiffge

Person

Mainz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Heterocytes as inhibitors of leucocyte adhesion and as VLA-4 antago...
- Patent number 6,838,439
- Issue date Jan 4, 2005
- Aventis Pharma Deutschland GmbH
- Hans Ulrich Stilz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imidazolidine derivatives, their preparation, their use, and pharma...
- Patent number 6,759,424
- Issue date Jul 6, 2004
- Aventis Pharma Deutschland GmbH
- Volkmar Wehner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted imidazolidine derivatives, their preparation, their use...
- Patent number 6,521,654
- Issue date Feb 18, 2003
- Aventis Pharma Deutschland GmbH
- Volkmar Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydantoin derivatives as inhibitors of leucocyte adhesion and as VL...
- Patent number 6,514,952
- Issue date Feb 4, 2003
- Hoechst Aktiengesellschaft
- Hans Ulrich Stilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-Substituted imidazolidine derivatives, their preparation, their...
- Patent number 6,423,712
- Issue date Jul 23, 2002
- Aventis Pharma Deutschland GmbH
- Volkmar Wehner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spiroimidazolidine derivatives, their preparation, their use and ph...
- Patent number 6,399,643
- Issue date Jun 4, 2002
- Aventis Pharma Deutschland GmbH
- Volkmar Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted imidazolidine derivatives, their preparation, their use...
- Patent number 6,331,552
- Issue date Dec 18, 2001
- Aventis Pharma Deutschland GmbH
- Volkmar Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbohydrate mimetics having antiadhesive properties
- Patent number 6,136,790
- Issue date Oct 24, 2000
- Glycorex AB
- Alexander Toepfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compounds, their preparation and their use as leucocyt...
- Patent number 6,034,238
- Issue date Mar 7, 2000
- Hoechst Marion Roussel Deutschland GmbH
- Volkmar Wehner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocycles as inhibitors of leucocyte adhesion and as VLA-4 antag...
- Patent number 5,998,447
- Issue date Dec 7, 1999
- Hoechst Aktiengesellschaft AG
- Hans Ulrich Stilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbohydrate conjugates as inhibitors of cell adhesion
- Patent number 5,858,994
- Issue date Jan 12, 1999
- Hoechst Aktiengesellschaft
- Gerhard Kretzschmar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multiply fucosylated dicarboxylic acids possessing antiadhesive pro...
- Patent number 5,811,405
- Issue date Sep 22, 1998
- Hoechst Aktiengesellschaft
- Alexander Toepfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiadhesive piperidine-and pyrrolidinecarboxylic acids
- Patent number 5,739,300
- Issue date Apr 14, 1998
- Hoechst Aktiengesellschaft
- Alexander Toepfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Malonic acid derivatives having antiadhesive properties
- Patent number 5,693,621
- Issue date Dec 2, 1997
- Hoechst Aktiengesellschaft
- Alexander Toepfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridopyrimidinediones, processes for their preparation and their u...
- Patent number 5,556,854
- Issue date Sep 17, 1996
- Hoechst Aktiengesellschaft
- Harald Furrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lipid-selective antioxidants and their preparation and use
- Patent number 5,508,275
- Issue date Apr 16, 1996
- Hoechst Aktiengesellschaft
- Klaus-Ulrich Weithmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazole compounds, processes for their preparation, pharmaceutica...
- Patent number 5,356,922
- Issue date Oct 18, 1994
- Hoechst Aktiengesellschaft
- Rolf Graeve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lipid-selective antioxidants and their preparation and use
- Patent number 5,318,987
- Issue date Jun 7, 1994
- Hoechst Aktiengesellschaft
- Klaus-Ulrich Weithmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazole compounds, processes for their preparation, pharmaceutica...
- Patent number 5,232,922
- Issue date Aug 3, 1993
- Hoechst Aktiengesellschaft
- Rolf Graeve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for detecting the antiaggregatory effect of vasoactive subst...
- Patent number 4,983,514
- Issue date Jan 8, 1991
- Hoechst Aktiengesellschaft
- Klaus U. Weithmann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of using pentoxifylline for treating inflammation
- Patent number 4,975,432
- Issue date Dec 4, 1990
- Hoechst Aktiengesellschaft
- Klaus U. Weithmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combination product composed of xanthine derivatives and O-acetylsa...
- Patent number 4,880,791
- Issue date Nov 14, 1989
- Hoechst Aktiengesellschaft
- Klaus U. Weithmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispensing packs containing pharmaceutical combinations for sequent...
- Patent number 4,850,489
- Issue date Jul 25, 1989
- Hoechst Aktiengesellschaft
- Klaus U. Weithmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combination product composed of pyrimido-pyrimidines and O-acetylsa...
- Patent number 4,694,024
- Issue date Sep 15, 1987
- Hoechst Aktiengesellschaft
- Klaus U. Weithmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Imidazolidine derivatives, their preparation, their use, and pharma...
- Publication number 20030125565
- Publication date Jul 3, 2003
- Volkmar Wehner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted imidazolidine derivatives, their preparation, their use...
- Publication number 20020143043
- Publication date Oct 3, 2002
- Volkmar Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel heterocycles as inhibitors of leucocyte adhesion and as VLA-4...
- Publication number 20020065391
- Publication date May 30, 2002
- Hans Ulrich Stilz
- C07 - ORGANIC CHEMISTRY

Dirk Seiffge

Person

Patents Grantslast 30 patents

Heterocytes as inhibitors of leucocyte adhesion and as VLA-4 antago...

Imidazolidine derivatives, their preparation, their use, and pharma...

Substituted imidazolidine derivatives, their preparation, their use...

Hydantoin derivatives as inhibitors of leucocyte adhesion and as VL...

2,4-Substituted imidazolidine derivatives, their preparation, their...

Spiroimidazolidine derivatives, their preparation, their use and ph...

Substituted imidazolidine derivatives, their preparation, their use...

Carbohydrate mimetics having antiadhesive properties

Heterocyclic compounds, their preparation and their use as leucocyt...

Heterocycles as inhibitors of leucocyte adhesion and as VLA-4 antag...

Carbohydrate conjugates as inhibitors of cell adhesion

Multiply fucosylated dicarboxylic acids possessing antiadhesive pro...

Antiadhesive piperidine-and pyrrolidinecarboxylic acids

Malonic acid derivatives having antiadhesive properties

Pyridopyrimidinediones, processes for their preparation and their u...

Lipid-selective antioxidants and their preparation and use

Imidazole compounds, processes for their preparation, pharmaceutica...

Lipid-selective antioxidants and their preparation and use

Imidazole compounds, processes for their preparation, pharmaceutica...

Method for detecting the antiaggregatory effect of vasoactive subst...

Method of using pentoxifylline for treating inflammation

Combination product composed of xanthine derivatives and O-acetylsa...

Dispensing packs containing pharmaceutical combinations for sequent...

Combination product composed of pyrimido-pyrimidines and O-acetylsa...

Patents Applicationslast 30 patents

Imidazolidine derivatives, their preparation, their use, and pharma...

Substituted imidazolidine derivatives, their preparation, their use...

Novel heterocycles as inhibitors of leucocyte adhesion and as VLA-4...