Andreas Kerkmann

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Goch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent polymer structure with improved retention capacity and pe...
- Patent number 7,833,624
- Issue date Nov 16, 2010
- Evonik Stockhuasen GmbH
- Jörg Harren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Absorbent polymer structure with improved retention capacity and pe...
- Publication number 20060029782
- Publication date Feb 9, 2006
- Jorg Harren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL