Guenter Werner Englberger

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Solberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Substituted 1-oxa-2,8-diaza-spiro [4,5] dec-2-ene derivatives and r...
- Patent number 8,557,796
- Issue date Oct 15, 2013
- Gruenenthal GmbH
- Heinrich Helmut Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 1-oxa-2,8-diaza-spiro[4,5]dec-2-ene derivatives and rel...
- Patent number 8,048,890
- Issue date Nov 1, 2011
- Gruenenthal GmbH
- Heinrich Helmut Buschmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Substituted 1-Oxa-2,8-Diaza-Spiro [4,5] Dec-2-Ene Derivatives and R...
- Publication number 20110224172
- Publication date Sep 15, 2011
- Gruenenthal GmbH
- Heinrich Helmut BUSCHMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted 1-oxa-2,8-diaza-spiro[4,5]dec-2-ene derivatives and rel...
- Publication number 20040192916
- Publication date Sep 30, 2004
- Gruenenthal GmbH
- Heinrich Helmut Buschmann
- C07 - ORGANIC CHEMISTRY