Uwe Stapperfenne

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Wuelfrath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Solvent-containing coating compositions
- Patent number 7,198,849
- Issue date Apr 3, 2007
- Degussa AG
- Uwe Stapperfenne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Solvent-containing coating compositions
- Publication number 20050014012
- Publication date Jan 20, 2005
- Degussa AG
- Uwe Stapperfenne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...