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Roland Morlock
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Bergheim, DE
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last 30 patents
Information
Patent Grant
Process for forming a resinous coating from an autodepositing compo...
Patent number
6,224,947
Issue date
May 1, 2001
Henkel Corporation
Wilbur S. Hall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Internally stabilized vinylidene chloride resin in autodeposition
Patent number
5,912,297
Issue date
Jun 15, 1999
Henkel Corporation
Wilbur S. Hall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chromium free treatment before coating metal surfaces
Patent number
5,026,440
Issue date
Jun 25, 1991
Gerhard Collardin GmbH
Cornelia Finnenthal
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Adducts of carboxylic acids and isocyanates with epoxides, aqueous...
Patent number
4,859,721
Issue date
Aug 22, 1989
Henkel Kommaditgesellschaft auf Aktien
Doris Oberkobusch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for phosphating electrolytically zinc-coated metals
Patent number
4,762,572
Issue date
Aug 9, 1988
Gerhard Collardin GmbH
Raschad Mady
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process and aqueous compositions for treating metal surfaces
Patent number
4,761,189
Issue date
Aug 2, 1988
Gerhard Collardin GmbH
Raschad Mady
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Autodeposition post-bath rinse
Patent number
4,636,265
Issue date
Jan 13, 1987
Henkel Kommanditgesellschaft auf Aktien
Herbert Fischer
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Phosphating process for zinc-plated metals
Patent number
4,497,668
Issue date
Feb 5, 1985
Gerhard Collardin GmbH
Raschad Mady
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...