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Berlin, DE
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last 30 patents
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Patent Grant
Solution and process for the pre-treatment of copper surfaces using...
Patent number
10,219,391
Issue date
Feb 26, 2019
Atotech Deutschland GmbH
Christian Sparing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solution and process for the pre-treatment of copper surfaces using...
Patent number
9,504,161
Issue date
Nov 22, 2016
Atotech Deutschland GmbH
Christian Sparing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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Patent Application
COMPOSITION AND METHOD FOR MICRO ETCHING OF COPPER AND COPPER ALLOYS
Publication number
20170275767
Publication date
Sep 28, 2017
Atotech Deutschland GmbH
Markku LAGER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOLUTION AND PROCESS FOR THE PRE-TREATMENT OF COPPER SURFACES USING...
Publication number
20170086305
Publication date
Mar 23, 2017
Atotech Deutschland GmbH
Christian Sparing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PROVIDING ORGANIC RESIST ADHESION TO A COPPER OR COPPER...
Publication number
20140141169
Publication date
May 22, 2014
Atotech Deutschland GmbH
Thomas Huelsmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SOLUTION AND PROCESS FOR THE PRE-TREATMENT OF COPPER SURFACES USING...
Publication number
20140076461
Publication date
Mar 20, 2014
ATOTECH DEUTSCHLAND GMBH
Christian Sparing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTILAYER PRINTED CIRCUIT BOARD MANUFACTURE
Publication number
20120037312
Publication date
Feb 16, 2012
Christian Sparing
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR