Ernst-Walter Hillebrand

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Wickede/Ruhr, DE

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline zinc-nickel bath
- Patent number 8,486,235
- Issue date Jul 16, 2013
- EWH Industrieanlagen GmbH & Co. KG
- Ernst-Walter Hillebrand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods of plating zinc-containing coatings under alkaline conditions
- Patent number 7,807,035
- Issue date Oct 5, 2010
- EWH Industrieanlagen GmbH & Co. KG
- Ernst-Walter Hillebrand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Alkali zinc nickel bath
- Patent number 6,602,394
- Issue date Aug 5, 2003
- Walter Hillebrand GmbH & Co. Galvanotechnik
- Ernst-Walter Hillebrand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Installation and method for multilayered immersion coating
- Patent number 6,565,722
- Issue date May 20, 2003
- Walter Hillebrand GmbH & Co. KG
- Ernst-Walter Hillebrand
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for surface treatment by immersion
- Patent number 6,391,180
- Issue date May 21, 2002
- Nutro Maschinen-und Anlagenbau GmbH & CO KG
- Gerhard Brendel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
ALKALINE ZINC-NICKEL BATH
- Publication number 20110031127
- Publication date Feb 10, 2011
- EWH INDUSTRIEANLAGEN GMBH & CO.
- Ernst-Walter Hillebrand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Methods of Plating Zinc-Containing Coatings Under Alkaline Conditions
- Publication number 20080164150
- Publication date Jul 10, 2008
- Ernst-Walter Hillebrand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Coating system
- Publication number 20050029113
- Publication date Feb 10, 2005
- Ernst-Walter Hillebrand
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Alkaline zinc-nickel bath
- Publication number 20040104123
- Publication date Jun 3, 2004
- Ernst-Walter Hillebrand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Passivation method
- Publication number 20040011431
- Publication date Jan 22, 2004
- Ernst-Walter Hillebrand
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Coating system
- Publication number 20030170483
- Publication date Sep 11, 2003
- Ernst-Walter Hillebrand
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...