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Christoph Martin
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Mannheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the production of riboflavin of modification b/c in gran...
Patent number
7,329,748
Issue date
Feb 12, 2008
BASF Aktiengesellschaft
Dirk Franke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for purification of amino acid containing solutions by elect...
Patent number
6,551,803
Issue date
Apr 22, 2003
BASF Aktiengesellschaft
Andreas Fischer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Stereoselective preparation of (-) 3a,6,6,9a-tetramethyl-perhydrona...
Patent number
5,616,737
Issue date
Apr 1, 1997
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spray granules or microgranules of pure riboflavin which contain no...
Patent number
5,300,303
Issue date
Apr 5, 1994
BASF Aktiengesellschaft
Johannes Grimmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of purifying ferment-produced riboflavin
Patent number
5,210,023
Issue date
May 11, 1993
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Removal of riboflavin from fermentation suspensions
Patent number
5,169,759
Issue date
Dec 8, 1992
BASF Aktiengesellschaft
Tillmann Faust
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Preparation of riboflavin, produced by a microbial method, in the f...
Patent number
4,977,190
Issue date
Dec 11, 1990
BASF Aktiengesellschaft
Joachim Meyer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Preparation of optically pure D- and L- lactic acid
Patent number
4,769,329
Issue date
Sep 6, 1988
BASF Aktiengesellschaft
Bryan Cooper
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cyclohexene containing morpholines and fungicidal use
Patent number
4,464,370
Issue date
Aug 7, 1984
BASF Aktiengesellschaft
Walter Gramlich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of D-N-carbamyl-.alpha.-aminoacids and micro-organisms...
Patent number
4,418,146
Issue date
Nov 29, 1983
BASF Aktiengesellschaft
Rolf Lungershausen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Optically active phenylpropane derivatives, their preparation and t...
Patent number
4,410,734
Issue date
Oct 18, 1983
BASF Aktiengesellschaft
Christoph Martin
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method for the production of riboflavin of modification b/c in gran...
Publication number
20060258664
Publication date
Nov 16, 2006
BASF Aktiengesellschaft
Dirk Franke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES