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Wolfram Steffan
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Ottobrunn, DE
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Patents Grants
last 30 patents
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Patent Grant
Polyphenol-rich extract from plant material
Patent number
8,906,957
Issue date
Dec 9, 2014
Kraft Foods R&D, Inc.
Wolfram Steffan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing cheeses and other dairy products and prod...
Patent number
7,329,424
Issue date
Feb 12, 2008
Kraft Foods Holdings, Inc.
Ramarathna Koka
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for manufacturing cheeses and other dairy products and prod...
Patent number
6,916,496
Issue date
Jul 12, 2005
Kraft Foods R & D, Inc.
Ramarathna Koka
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
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Patent Application
POLYPHENOL-RICH EXTRACT FROM PLANT MATERIAL
Publication number
20120035252
Publication date
Feb 9, 2012
Wolfram Steffan
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Process for manufacturing cheeses and other dairy products and prod...
Publication number
20050244541
Publication date
Nov 3, 2005
Ramarathna Koka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Process for manufacturing cheeses and other dairy products and prod...
Publication number
20040151802
Publication date
Aug 5, 2004
Kraft Foods R&D, Inc.
Ramarathna Koka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES