Helmut Kasch

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Steroid sulfamates, method for the production and use thereof
- Patent number 6,339,079
- Issue date Jan 15, 2002
- id pharma GmbH
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11 Beta-aryl-gona-4, 9-dien-3-ones
- Patent number 5,739,125
- Issue date Apr 14, 1998
- Schering Aktiengesellschaft
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11.beta.-aryl-gona-4,9-dien-3-ones
- Patent number 5,407,928
- Issue date Apr 18, 1995
- Schering Aktiengesellschaft
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11.beta.-aryl-16.alpha.,17.alpha.-cyclohexano-estra-4,9-dienes
- Patent number 5,166,199
- Issue date Nov 24, 1992
- Schering Aktiengesellschaft
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11.beta.-substituted 16.alpha., 17.alpha.-methylene-estra-4,9-dien-...
- Patent number 5,162,312
- Issue date Nov 10, 1992
- Schering Aktiengesellschaft
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Ammonium Salts and Ammonium Salt/Mineral Salt Clathrate Compounds f...
- Publication number 20080317729
- Publication date Dec 25, 2008
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel steroids and steroid mimetics; method for their production; a...
- Publication number 20060089340
- Publication date Apr 27, 2006
- Helmut Kasch
- C07 - ORGANIC CHEMISTRY