Rainer Gewald

Person

Dresden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the enantioselective reduction of 8-chloro-6-oxo-octano...
- Patent number 7,135,328
- Issue date Nov 14, 2006
- Viatris GmbH & Co. KG
- Matthias Olbrich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing enantiomer-free 6,8 dihydroxy octanoic acid es...
- Patent number 6,965,029
- Issue date Nov 15, 2005
- Viatris GmbH & Co. KG
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of enantiomerically pure 3-hydroxyoctan...
- Patent number 6,229,042
- Issue date May 8, 2001
- Asta Medica Aktiengesellschaft
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production and use of salts of 6,8-bis (amidiniumthio)-octanoic acid
- Patent number 6,013,815
- Issue date Jan 11, 2000
- ASTA Medica Aktiengesellschaft
- Thomas Beisswenger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of enantiomerically pure 3-hydroxyoctan...
- Patent number 6,013,833
- Issue date Jan 11, 2000
- ASTA Medica Aktiengesellschaft
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(+)- and (-) -8-halogen-6- hydroxy-octanoic acid its salts and este...
- Patent number 5,977,391
- Issue date Nov 2, 1999
- Arzneimittelwerk Dresden GmbH
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(+)- or (-) -8-halogen-6-hydroxy-octanoic acid, its salts and ester...
- Patent number 5,869,713
- Issue date Feb 9, 1999
- Arzneimittelwerk Dresden GmbH
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production and use of salts of 6, 8-bis (amidiniumthio) -octanoic acid
- Patent number 5,760,268
- Issue date Jun 2, 1998
- ASTA Medica Aktiengesellschaft
- Thomas Beisswenger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(+) and (-)-8-chloro-6-sulfonyloxy-octanoic acid, its derivatives,...
- Patent number 5,731,448
- Issue date Mar 24, 1998
- Arzneimittelwerk Dresden GmbH
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the enantioselective reduction of 8-chloro-6-oxo-octano...
- Publication number 20070009998
- Publication date Jan 11, 2007
- VIATRIS GMBH & CO., KG
- Matthias Olbrich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for producing enantiomer-free 6,8 dihydroxy octanoic acid es...
- Publication number 20040030178
- Publication date Feb 12, 2004
- Rainer Gewald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the enantioselective reduction of 8-chloro-6-oxo-octanoi...
- Publication number 20030180896
- Publication date Sep 25, 2003
- Matthias Olbrich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Rainer Gewald

Person

Patents Grantslast 30 patents

Process for the enantioselective reduction of 8-chloro-6-oxo-octano...

Method for producing enantiomer-free 6,8 dihydroxy octanoic acid es...

Process for the preparation of enantiomerically pure 3-hydroxyoctan...

Production and use of salts of 6,8-bis (amidiniumthio)-octanoic acid

Process for the preparation of enantiomerically pure 3-hydroxyoctan...

(+)- and (-) -8-halogen-6- hydroxy-octanoic acid its salts and este...

(+)- or (-) -8-halogen-6-hydroxy-octanoic acid, its salts and ester...

Production and use of salts of 6, 8-bis (amidiniumthio) -octanoic acid

(+) and (-)-8-chloro-6-sulfonyloxy-octanoic acid, its derivatives,...

Patents Applicationslast 30 patents

Process for the enantioselective reduction of 8-chloro-6-oxo-octano...

Method for producing enantiomer-free 6,8 dihydroxy octanoic acid es...

Method for the enantioselective reduction of 8-chloro-6-oxo-octanoi...