Gerardus De Keyzer

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Riehen, CH

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Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display and colour filter with improved transparency...
- Publication number 20060060829
- Publication date Mar 23, 2006
- Gerardus De Keyzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pigmented vitreous material
- Publication number 20030140820
- Publication date Jul 31, 2003
- Patrice Bujard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dispersant compositions improving the heat stability of transparent...
- Publication number 20020016999
- Publication date Feb 14, 2002
- Gerardus De Keyzer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...