Andreas Arnold

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Hilden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pretreating zinc surfaces prior to a passivating process
- Patent number 10,227,686
- Issue date Mar 12, 2019
- Henkel AG & Co. KGaA
- Andreas Arnold
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Two-stage method for the corrosion protection treatment of metal su...
- Patent number 9,403,188
- Issue date Aug 2, 2016
- Henkel AG & Co.KGaA
- Christian Rosenkranz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrolytic iron metallizing of zinc surfaces
- Patent number 9,309,602
- Issue date Apr 12, 2016
- Henkel AG & Co. KGaA
- Michael Wolpers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CHROMIUM- AND PHOSPHATE-FREE COATING FOR ELECTRICALLY INSULATING AN...
- Publication number 20200299518
- Publication date Sep 24, 2020
- Henkel AG & Co. KGaA
- Ard de Zeeuw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRETREATING ZINC SURFACES PRIOR TO A PASSIVATING PROCESS
- Publication number 20140360630
- Publication date Dec 11, 2014
- Andreas ARNOLD
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTROLYTIC FREEZING OF ZINC SURFACES
- Publication number 20130206603
- Publication date Aug 15, 2013
- Henkel AG & Co. KGaA
- Michael WOLPERS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
TWO-STAGE METHOD FOR THE CORROSION PROTECTION TREATMENT OF METAL SU...
- Publication number 20120282404
- Publication date Nov 8, 2012
- Henkel AG & Co. KGaA
- Christian ROSENKRANZ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...