Norbert Cibis

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Kahl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing tubes of quartz glass
- Patent number 7,797,965
- Issue date Sep 21, 2010
- Heraeus Quarzglas GmbH & Co. KG
- Norbert Cibis
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for production of an optical component made from quartz glass
- Patent number 7,681,416
- Issue date Mar 23, 2010
- Heraeus Quarzglas GmbH & Co. KG
- Oliver Ganz
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method For Producing Tubes Of Quartz Glass
- Publication number 20080041112
- Publication date Feb 21, 2008
- Heraeus Tenevo GmbH
- Norbert Cibis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
method for production of an optical component made from quartz glas...
- Publication number 20060174659
- Publication date Aug 10, 2006
- Oliver Ganz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Rod-in-tube optical fiber preform and method
- Publication number 20040107735
- Publication date Jun 10, 2004
- Fitel USA Corp.
- Joseph P. Fletcher
- C03 - GLASS MINERAL OR SLAG WOOL