Hilmar Weinert

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Kaufbeuren, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plane-parallel structures of silicon/silicon oxide
- Patent number 7,273,522
- Issue date Sep 25, 2007
- Ciba Specialty Chemicals Corporation
- Patrice Bujard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of producing plane-parallel structures of silicon suboxide,...
- Patent number 7,256,425
- Issue date Aug 14, 2007
- Ciba Specialty Chemicals Corporation
- Hilmar Weinert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for the production of plane-parallel platelets by using orga...
- Patent number 7,157,116
- Issue date Jan 2, 2007
- Ciba Specialty Chemicals Corporation
- Hilmar Weinert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus and method for producing plane-parallel flakes
- Patent number 6,270,840
- Issue date Aug 7, 2001
- Weinert Vakuum Verfahrenstechnik GmbH
- Hilmar H. Weinert
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Series evaporator
- Patent number 5,239,611
- Issue date Aug 24, 1993
- Hilmar Weinert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Plane-parallel structures of silicon/silicon oxide
- Publication number 20050252410
- Publication date Nov 17, 2005
- Patrice Bujard
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Methods of producing plane-parallel structures of silicon suboxide,...
- Publication number 20050161678
- Publication date Jul 28, 2005
- Hilmar Weinert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for the production of plane-parallel platelets by using orga...
- Publication number 20040131776
- Publication date Jul 8, 2004
- Hilmar Weinert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...