Rolf Stein

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for providing fibers or non-woven fabric with an anti-microb...
- Patent number 6,936,345
- Issue date Aug 30, 2005
- Cognis Deutschland GmbH & Co. KG
- Christine Wild
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN-CONTAINING MATERIAL WITH INTERNAL ADDITIVE AND METHOD FO...
- Publication number 20080179777
- Publication date Jul 31, 2008
- Christine Wild
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyolefin-containing material with internal additive and method fo...
- Publication number 20070254995
- Publication date Nov 1, 2007
- Christine Wild
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for providing fibres or non-woven fabric with an anti-microb...
- Publication number 20040072489
- Publication date Apr 15, 2004
- Christine Wild
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE