Christoph Gey

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Balzers, LI

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Patents Grantslast 30 patents

Information Patent Grant
High oxidation resistant hard coating for cutting tools
- Patent number 8,318,328
- Issue date Nov 27, 2012
- Oerlikon Trading AG, Trubbach
- Jose Endrino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Work piece with a hard film of AlCr-containing material, and proces...
- Patent number 7,988,832
- Issue date Aug 2, 2011
- Oerlikon Trading AG, Trubbach
- Volker Derflinger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Work piece with a hard film of ALCR-containing material, and proces...
- Patent number 7,851,075
- Issue date Dec 14, 2010
- Oerlikon Trading AG, Trubbach
- Volker Derflinger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Work piece with a hard film of AlCr-containing material, and proces...
- Patent number 7,226,670
- Issue date Jun 5, 2007
- OC Oerlikon Balzers AG
- Volker Derflinger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
WORK PIECE WITH A HARD FILM OF ALCR-CONTAINING MATERIAL, AND PROCES...
- Publication number 20110044779
- Publication date Feb 24, 2011
- OERLIKON TRADING AG, TRUBBACH
- Volker Derflinger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High Oxidation Resistant Hard Coating for Cutting Tools
- Publication number 20080318062
- Publication date Dec 25, 2008
- OC OERLIKON BALZERS AG
- Jose Endrino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WORK PIECE WITH A HARD FILM OF ALCR-CONTAINING MATERIAL, AND PROCES...
- Publication number 20080131727
- Publication date Jun 5, 2008
- OC OERLIKON BALZERS AG
- Volker Derflinger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Work piece with a hard film of AICr-containing material, and proces...
- Publication number 20050003239
- Publication date Jan 6, 2005
- Unaxis Balzers Ltd
- Volker Derflinger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...