Hermann Donsbach

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Trebur, DE

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Patents Grantslast 30 patents

Information Patent Grant
Anti-corrosive treatment for surfaces made of zinc and zinc alloys
- Patent number 8,951,363
- Issue date Feb 10, 2015
- Atotech Deutschland GmbH
- Udo Hofmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Agent for the production of anti-corrosion layers on metal surfaces
- Patent number 8,764,916
- Issue date Jul 1, 2014
- Atotech Deutschland GmbH
- Hermann Donsbach
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Acidic sulfate containing bath for the electrodeposition of zinc/ir...
- Patent number 4,746,411
- Issue date May 24, 1988
- Elektro-Brite GmbH
- Klaus-Peter Klos
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Sulfate containing bath for the electrodeposition of zinc/nickel al...
- Patent number 4,740,277
- Issue date Apr 26, 1988
- Elektro-Brite GmbH
- Klaus-Peter Klos
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Acidic chloride containing bath for the electrodeposition of zinc/i...
- Patent number 4,740,278
- Issue date Apr 26, 1988
- Elektro-Brite GmbH
- Klaus-Peter Klos
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
ANTI-CORROSIVE TREATMENT FOR SURFACES MADE OF ZINC AND ZINC ALLOYS
- Publication number 20120091398
- Publication date Apr 19, 2012
- Udo Hofmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Agent for the Production of Anti-Corrosion Layers on Metal Surfaces
- Publication number 20100126633
- Publication date May 27, 2010
- Atotech Deutschland GmbH
- Hermann Donsbach
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...