AHC-OBERFLÄCHENTECHNIK GMBH

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KERPEN, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing oxide layers which protect against wear and/or...
- Patent number 9,994,948
- Issue date Jun 12, 2018
- AHC Oberflachentechnik GmbH
- Marc Weidenbach
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Production of wear-resistant layers on barrier-layer-forming metals...
- Patent number 8,029,907
- Issue date Oct 4, 2011
- AHC Oberflachentechnik GmbH
- Peter Kurze
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Lead-free chemical nickel alloy
- Patent number 6,911,269
- Issue date Jun 28, 2005
- AHC Oberflachentechnik GmbH & Co.
- Alfons Hollander
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Plasma-Chemical Method For Production Of Black Oxide-Ceramic Layers...
- Publication number 20150083598
- Publication date Mar 26, 2015
- AHC Oberflächentechnik GmbH
- Kyriaki DASCOULIDOU-GRITNER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method For Producing Oxide Layers Which Protect Against Wear And/Or...
- Publication number 20150083277
- Publication date Mar 26, 2015
- AHC Oberflächentechnik GmbH
- Marc WEIDENBACH
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Non-Galvanically Applied Nickel Alloy
- Publication number 20080196625
- Publication date Aug 21, 2008
- AHC OBERFLACHENTECHNIK GMBH & CO. OHG
- Doris Bialkowski
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Trademarklast 30 trademarks

Information Trademark
76547110 - AIMT AALBERTS INDUSTRIES MATERIAL TECHNOLOGIES
- Serial number 76547110
- Registration number 3089067
- Filing date Sep 10, 2003
- AHC-Oberflachentechnik GmbH & Co. OHG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry