Jochen Hachtel

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Frankfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of diarylcycloalkyl derivatives
- Patent number 7,803,950
- Issue date Sep 28, 2010
- Sanofi-Aventis Deutschland GmbH
- Christophe Salagnad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted 2-(phenoxymethyl)benzoic...
- Patent number 7,582,794
- Issue date Sep 1, 2009
- Sanofi-Aventis Deutschland GmbH
- Wolfgang Fiedler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted 2-(phenoxymethyl) benzoi...
- Patent number 7,238,835
- Issue date Jul 3, 2007
- Sanofi-Aventis Deutschland GmbH
- Wolfgang Fiedler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-cyano-3-hydroxy-N-(phenyl)but-2-enamides
- Patent number 6,894,184
- Issue date May 17, 2005
- Aventis Pharma Deutschland GmbH
- Jochen Hachtel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NOVEL INTERMEDIATE COMPOUNDS USEFUL IN THE PRODUCTION OF DIARYLCYCL...
- Publication number 20080051583
- Publication date Feb 28, 2008
- Sanofi-Aventis Deutschland GmbH
- Christophe Salagnad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF SUBSTITUTED 2-(PHENOXYMETHYL)BENZOIC...
- Publication number 20070219395
- Publication date Sep 20, 2007
- Sanofi-Aventis Deutschland GmbH
- Wolfgang Fiedler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF DIARYLCYCLOALKYL DERIVATIVES
- Publication number 20070197614
- Publication date Aug 23, 2007
- Sanofi-Aventis Deutschland GmbH
- Christophe Salagnad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substituted 2-(phenoxymethyl) benzoi...
- Publication number 20050171205
- Publication date Aug 4, 2005
- Aventis Pharma Deutschland GmbH
- Wolfgang Fiedler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 2-cyano-3-hydroxy-N-(phenyl)but-2-enamides
- Publication number 20040186173
- Publication date Sep 23, 2004
- Aventis Pharma Deutschland GmbH
- Jochen Hachtel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE