Dirk Paepen

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Geldern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water-absorbing polysaccharide and method for producing the same
- Patent number 8,580,953
- Issue date Nov 12, 2013
- Evonik Degussa GmbH
- Markus Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WATER-ABSORBING POLYMER
- Publication number 20140018532
- Publication date Jan 16, 2014
- EVONIK DEGUSSA GmbH
- Markus Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-Absorbing Polysaccharide and Method for Producing the Same
- Publication number 20080009616
- Publication date Jan 10, 2008
- Markus Frank
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...