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Udo Peper
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Halle/Saale, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing a quartz glass cylinder and also support for...
Patent number
8,783,069
Issue date
Jul 22, 2014
Heraeus Quarzglas GmbH & Co. KG
Anke Schuster
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for the production of a cylinder made from quartz glass usin...
Patent number
8,590,344
Issue date
Nov 26, 2013
Heraeus Quarzglas GmbH & Co. KG
Thomas Krause
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing a cylinder of quartz glass using a holding dev...
Patent number
8,484,997
Issue date
Jul 16, 2013
Heraeus Quarzglas GmbH & Co. KG
Frank Hoff
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing a semifinished product from synthetic quartz g...
Patent number
8,393,179
Issue date
Mar 12, 2013
Heraeus Quarzglas GmbH & Co. KG
Sven Schmidt
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process and apparatus for manufacturing a porous SiO2 preform
Patent number
6,321,573
Issue date
Nov 27, 2001
Heraeus Quarzglas GmbH & Co. KG
Hans-Georg Fritsche
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING A QUARTZ GLASS CYLINDER AND ALSO SUPPORT FOR...
Publication number
20120231271
Publication date
Sep 13, 2012
Heraeus Quarzglas GmbH & Co. KG
Anke Schuster
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR THE PRODUCTION OF A CYLINDER MADE FROM QUARTZ GLASS USIN...
Publication number
20110072852
Publication date
Mar 31, 2011
Heraeus Quarzglas GmbH & Co. KG
Thomas Krause
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING A CYLINDER OF QUARTZ GLASS USING A HOLDING DEV...
Publication number
20100126217
Publication date
May 27, 2010
Heraeus Quarzglas GmbH & Co. KG
Frank Hoff
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for producing a semifinished product from synthetic quartz g...
Publication number
20090183526
Publication date
Jul 23, 2009
Sven Schmidt
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for production of a quartz glass blank
Publication number
20050247080
Publication date
Nov 10, 2005
Heraeus Tenevo GmbH
Hans-Georg Fritsche
C03 - GLASS MINERAL OR SLAG WOOL