Hans-Ulrich Simmrock

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous electrodeposition paints and the production and use thereof
- Patent number 7,112,628
- Issue date Sep 26, 2006
- E. I. Du Pont de Nemours and Company
- Andreas Fieberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing reactive coating powder compositions
- Patent number 6,518,395
- Issue date Feb 11, 2003
- E. I. Du Pont de Nemours and Company
- Peter Klostermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous electrodeposition coating, the production and use thereof
- Patent number 6,509,411
- Issue date Jan 21, 2003
- E. I. Du Pont de Nemours and Company
- Andreas Fieberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a coating powder composition
- Patent number 6,368,725
- Issue date Apr 9, 2002
- E. I. Du Pont de Nemours and Company
- Knut Gräf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a repair coating
- Patent number 5,932,282
- Issue date Aug 3, 1999
- Herberts Gesellschaft mit beschrankter Haftung
- Wolfgang Diener
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Aqueous electrodeposition paints and the production and use thereof
- Publication number 20030121786
- Publication date Jul 3, 2003
- Andreas Fieberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...