Markus Niebel

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of lipoic acid and dihydrolipoic acid
- Patent number 7,109,362
- Issue date Sep 19, 2006
- BASF Aktiengesellschaft
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing lipoic acid and dihydrolipoic acid
- Patent number 6,906,210
- Issue date Jun 14, 2005
- BASF Aktiengesellschaft
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of dihydroxycarboxylic esters in the absence of solvents
- Patent number 6,620,964
- Issue date Sep 16, 2003
- BASF Aktiengesellschaft
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal modification of lipoic acid
- Patent number 6,441,024
- Issue date Aug 27, 2002
- BASF Aktiengesellschaft
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of lipoic acid and dihydrolipoic acid
- Publication number 20050101669
- Publication date May 12, 2005
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of dihydroxycarboxylate esters
- Publication number 20050014959
- Publication date Jan 20, 2005
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing lipoic acid and dihydrolipoic acid
- Publication number 20040044227
- Publication date Mar 4, 2004
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of dihydroxycarboxylic esters in the absence of solvents
- Publication number 20030109720
- Publication date Jun 12, 2003
- Martin Jochen Klatt
- C07 - ORGANIC CHEMISTRY