Ir G. Botty

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Ma Venlo, NL

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Patents Grantslast 30 patents

Information Patent Grant
Light source using a yellow-to-red-emitting phosphor
- Patent number 6,649,946
- Issue date Nov 18, 2003
- Osram Opto Semiconductors GmbH
- Georg Bogner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Pigment with day-light fluorescence
- Publication number 20030024438
- Publication date Feb 6, 2003
- Ir G. Botty
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...