Thomas Pfeifer

Follow

Person

Radebeul, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesteras...
- Patent number 7,550,465
- Issue date Jun 23, 2009
- Elbion GmbH
- Norbert Höfgen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pyrido[3,2-e]pyrazines, their use as inhibitors of phospohodiestera...
- Publication number 20090239874
- Publication date Sep 24, 2009
- Norbert Hofgen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Treating Obesity and Metabolic Disorders
- Publication number 20090143392
- Publication date Jun 4, 2009
- ELBION GMBH
- Norbert Hofgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesteras...
- Publication number 20080027064
- Publication date Jan 31, 2008
- Norbert Hofgen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
5-hydroxyindoles with N-oxide groups and the use thereof as therape...
- Publication number 20040266760
- Publication date Dec 30, 2004
- Nobert Hofgen
- C07 - ORGANIC CHEMISTRY