Hans-Jurgen Limburg

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Tiefenort, DE

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Patents Grantslast 30 patents

Information Patent Grant
Zinc sulfide electroluminophores and method for production thereof
- Patent number 7,252,790
- Issue date Aug 7, 2007
- Leuchtstoffwerk Breitungen GmbH
- Frank Kappe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Zinc sulfide electroluminophores and method for production thereof
- Patent number 7,067,071
- Issue date Jun 27, 2006
- Bundesdruckeri GmbH
- Frank Kappe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED GARNET LUMINOPHORE AND PROCESS FOR PRODUCTION THEREOF AND...
- Publication number 20160215211
- Publication date Jul 28, 2016
- LEUCHTSTOFFWERK BREITUNGEN GMBH
- Hans-Juergen LIMBURG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Zinc sulfide electroluminophores and method for production thereof
- Publication number 20060230980
- Publication date Oct 19, 2006
- (1) LEUCHTSOFFWERK BREITUNGEN GMBH
- Frank Kappe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...