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Uwe Begoihn
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Essen, DE
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Patents Grants
last 30 patents
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Patent Grant
Zwitterionic compounds and use thereof
Patent number
8,138,372
Issue date
Mar 20, 2012
Evonik Goldschmidt GmbH
Sascha Herrwerth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of highly concentrated flowable aqueous...
Patent number
7,297,675
Issue date
Nov 20, 2007
Goldschmidt GmbH
Petra Allef
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for the preparation of highly concentrated flowable aqueous...
Patent number
7,163,916
Issue date
Jan 16, 2007
Goldschmidt GmbH
Petra Allef
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
BETAINES WITH SPECIAL FATTY ACID CHAIN DISTRIBUTION
Publication number
20160221935
Publication date
Aug 4, 2016
EVONIK DEGUSSA GmbH
Maria Jaworska-Maslanka
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
ZWITTERIONIC COMPOUNDS AND USE THEREOF
Publication number
20090054521
Publication date
Feb 26, 2009
Evonik Goldschmidt GmbH
Sascha Herrwerth
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of highly concentrated flowable aqueous...
Publication number
20070015681
Publication date
Jan 18, 2007
GOLDSCHMIDT GmbH
Petra Allef
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of highly concentrated flowable aqueous...
Publication number
20060128599
Publication date
Jun 15, 2006
GOLDSCHMIDT GmbH
Petra Allef
C07 - ORGANIC CHEMISTRY