Ottmar Becker

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Langen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline-earth aluminosilicate glass, containing CA and BA, suitabl...
- Patent number 6,989,633
- Issue date Jan 24, 2006
- Schott AG
- Christian Kunert
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Long life halogen cycle incandescent lamp and glass envelope compos...
- Patent number 6,373,193
- Issue date Apr 16, 2002
- Osram Sylvania Inc.
- Richard C. Marlor
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lead-free and cadmium-free glass compositions for glazing, enamelin...
- Patent number 6,043,171
- Issue date Mar 28, 2000
- Schott Glas
- Friedrich Siebers
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Glass Ceramic Article with Diffusion Barrier and Method for Produci...
- Publication number 20080233355
- Publication date Sep 25, 2008
- SCHOTT AG
- Inka Henze
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Alkaline-earth aluminosilicate glass for lamp bulbs
- Publication number 20030181309
- Publication date Sep 25, 2003
- SCHOTT GLAS
- Christian Kunert
- H01 - BASIC ELECTRIC ELEMENTS