Horst Michna

Follow

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
14.beta.-H-, 14-and 15-En-11.beta.-aryl-4-oestrenes
- Patent number 5,426,102
- Issue date Jun 20, 1995
- Schering Aktiengesellschaft
- Wolfgang Schwede
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids
- Patent number 5,389,624
- Issue date Feb 14, 1995
- Schering Aktiengesellschaft
- Helmut Hofmeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids
- Patent number 5,236,912
- Issue date Aug 17, 1993
- Schering Aktiengesellschaft
- Helmut Hofmeister
- C07 - ORGANIC CHEMISTRY