Ulrich Kirst

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Holder made from quartz glass for the processing of semiconductor w...
- Patent number 7,749,930
- Issue date Jul 6, 2010
- Heraeus Quarzglas GmbH & Co. KG
- Juergen Weber
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for the production of laser-active quartz glass and use thereof
- Patent number 7,637,126
- Issue date Dec 29, 2009
- Heraeus Quarzglas GmbH & Co. KG
- Rainer Koeppler
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Process For Producing a Quartz Glass Component For Use In Semicondu...
- Publication number 20080193715
- Publication date Aug 14, 2008
- HERAEUS QUARZGLAS GMGH & CO. KG
- Juergen Weber
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Coated Component Consisting of Quartz Glass, and Method for Produci...
- Publication number 20080075949
- Publication date Mar 27, 2008
- Heraeus Quarzglas GmH & Co. KG
- Ulrich Kirst
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Holder Made From Quartz Glass for the Processing of Semiconductor W...
- Publication number 20080066497
- Publication date Mar 20, 2008
- Heraeus Quarzglas GmbH & Co., KG
- Juergen Weber
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for the production of laser-active quartz glass and use thereof
- Publication number 20070145332
- Publication date Jun 28, 2007
- Heraeus Quarzglas GmbH & Co. KG
- Rainer Koeppler
- C03 - GLASS MINERAL OR SLAG WOOL