Hans-Werner Kohler

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Bruchkobel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coating formulation having improved rheological properties
- Patent number 8,038,787
- Issue date Oct 18, 2011
- Evonik Degussa GmbH
- Hans-Dieter Christian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lacquer formulation for improving surface properties
- Patent number 7,842,129
- Issue date Nov 30, 2010
- Evonik Degussa GmbH
- Hans-Dieter Christian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Coating formulation for improving surface properties
- Publication number 20050282022
- Publication date Dec 22, 2005
- Degussa AG
- Hans-Dieter Christian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...