Gunter Laban

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Dresden-Langerbruck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing thioctic acid
- Patent number 7,208,609
- Issue date Apr 24, 2007
- MEDA Pharma GmbH & Co. KG
- Gunter Laban
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of (r)- and (S)-8-chloro-6-hydroxyoctanic...
- Patent number 7,157,253
- Issue date Jan 2, 2007
- Viatris GmbH & Co. KG
- Michael Müller
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Modifications of the trometamol salt of R-thioctic acid as well as...
- Patent number 7,030,251
- Issue date Apr 18, 2006
- Viatris GmbH & Co. KG
- Gunter Laban
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modifications of the trometamol salt of R-thioctic acid as well as...
- Patent number 6,844,449
- Issue date Jan 18, 2005
- Viatris GmbH & Co. KG
- Gunter Laban
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing thioctic acid
- Publication number 20050107620
- Publication date May 19, 2005
- Gunter Laban
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of (r)-and (s)-8-chloro-6-hydroxy-octanic...
- Publication number 20050032180
- Publication date Feb 10, 2005
- Michael Muller
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Modifications of the trometamol salt of R-thioctic acid as well as...
- Publication number 20050004208
- Publication date Jan 6, 2005
- Gunter Laban
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Modifications of the trometamol salt of R-thioctic acid as well as...
- Publication number 20040225007
- Publication date Nov 11, 2004
- VIATRIS GmbH & Co., KG
- Gunter Laban
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Modifications of the trometamol salt of R-thioctic acid as well as...
- Publication number 20030050332
- Publication date Mar 13, 2003
- Gunter Laban
- C07 - ORGANIC CHEMISTRY