Ruediger Sprengard

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bismuth oxide glasses containing germanium oxide
- Patent number 7,341,965
- Issue date Mar 11, 2008
- Schott AG
- Bianca Schreder
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Rare earth containing P2O5-WO3-Na2O glass for laser applications
- Patent number 7,115,536
- Issue date Oct 3, 2006
- Schott Glass Technologies, Inc.
- Joseph Hayden
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and device for retaining and transporting flat glass in a co...
- Patent number 7,107,792
- Issue date Sep 19, 2006
- Schott AG
- Andreas Langsdorf
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photonic devices for optical and optoelectronic information processing
- Patent number 6,882,782
- Issue date Apr 19, 2005
- Schott Glas
- Samuel D. Conzone
- G02 - OPTICS
Information Patent Grant
Laser system utilizing highly doped laser glass
- Patent number 6,853,659
- Issue date Feb 8, 2005
- Schott Glass Technologies, Inc.
- Joseph Hayden
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Nondestructive ion exchange in phosphate glasses
- Publication number 20050176573
- Publication date Aug 11, 2005
- Frank Thoma
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Rare earth containing P2O5-WO3-Na2O glass for laser applications
- Publication number 20040176236
- Publication date Sep 9, 2004
- SCHOTT GLASS TECHNOLOGIES, INC.
- Joseph Hayden
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Laser system utilizing highly doped laser glass
- Publication number 20040042515
- Publication date Mar 4, 2004
- SCHOTT GLASS TECHNOLOGIES, INC.
- Joseph Hayden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and device for storing and transporting flat glass in a cont...
- Publication number 20030177790
- Publication date Sep 25, 2003
- Andreas Langsdorf
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Photonic devices for optical and optoelectronic information processing
- Publication number 20020089711
- Publication date Jul 11, 2002
- Samuel D. Conzone
- G02 - OPTICS