Lothar Wihan

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Rheinfelden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water-based pigment dispersions, the production thereof and the use...
- Patent number 7,135,067
- Issue date Nov 14, 2006
- Clariant GmbH
- Andreas Harz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Water-based pigment dispersions, the production thereof and the use...
- Publication number 20050075415
- Publication date Apr 7, 2005
- Andreas Harz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...