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Klaus Henrich
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Habloch, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing astaxanthin dimethyldisuccinate
Patent number
8,492,579
Issue date
Jul 23, 2013
BASF SE
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing carotenoids
Patent number
7,378,558
Issue date
May 27, 2008
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 2,7-dimethyl-octa-2,4,6-trienedial
Patent number
7,339,085
Issue date
Mar 4, 2008
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of phytofluene
Patent number
7,271,296
Issue date
Sep 18, 2007
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing polyenedialdehyde monoacetals
Patent number
7,045,641
Issue date
May 16, 2006
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of meso-zeaxanthin
Patent number
6,747,177
Issue date
Jun 8, 2004
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of meso-zeaxanthin
Patent number
6,743,954
Issue date
Jun 1, 2004
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals
Patent number
6,610,892
Issue date
Aug 26, 2003
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of astaxanthin
Patent number
5,654,488
Issue date
Aug 5, 1997
BASF Aktiengesellschaft
Wolfgang Krause
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING ASTAXANTHIN DIMETHYLDISUCCINATE
Publication number
20110196170
Publication date
Aug 11, 2011
BASF SE
HANSGEORG ERNST
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing 2,7-Dimethyl-Octa-2,4,6-Trienedial
Publication number
20070244344
Publication date
Oct 18, 2007
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the production of phytofluene
Publication number
20070004925
Publication date
Jan 4, 2007
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing carotenoids
Publication number
20060106257
Publication date
May 18, 2006
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of meso-zeaxanthin
Publication number
20040024264
Publication date
Feb 5, 2004
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing polyenedialdehyde monoacetals
Publication number
20030158427
Publication date
Aug 21, 2003
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of meso-zeaxanthin
Publication number
20030092775
Publication date
May 15, 2003
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals
Publication number
20020128519
Publication date
Sep 12, 2002
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY