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Thomas Kolberg
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Heppenheim, DE
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last 30 patents
Information
Patent Grant
Method for nickel-free phosphating metal surfaces
Patent number
11,643,731
Issue date
May 9, 2023
Chemetall GmbH
Olaf Dahlenburg
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for specifically adjusting the electrical conductivity of co...
Patent number
11,492,707
Issue date
Nov 8, 2022
Chemetall GmbH
Olaf Dahlenburg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for coating metallic surfaces with a multicomponent aqueous...
Patent number
11,142,655
Issue date
Oct 12, 2021
Chemetall GmbH
Thomas Kolberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for coating metallic surfaces with a multi-component aqueous...
Patent number
10,378,120
Issue date
Aug 13, 2019
Chemetall GmbH
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for coating metallic surfaces with an aqueous composition
Patent number
9,879,349
Issue date
Jan 30, 2018
Chemetall GmbH
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for coating metal surfaces with an activating agent prior to...
Patent number
9,364,855
Issue date
Jun 14, 2016
Chemetall GmbH
Thomas Kolberg
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for coating metal surfaces with an activating agent prior to...
Patent number
9,358,574
Issue date
Jun 7, 2016
Chemetall GmbH
Thomas Kolberg
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Composition for metal surface treatment, metal surface treatment me...
Patent number
9,028,667
Issue date
May 12, 2015
Nippon Paint Co., Ltd.
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for coating metallic surfaces with a mixture containing at l...
Patent number
8,932,679
Issue date
Jan 13, 2015
Chemetall GmbH
Manfred Walter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition for metal surface treatment, metal surface treatment me...
Patent number
8,828,151
Issue date
Sep 9, 2014
Chemetall GmbH
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for coating metallic surfaces with an aqueous composition,...
Patent number
8,784,991
Issue date
Jul 22, 2014
Chemetall GmbH
Thomas Kolberg
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of producing surface-treated metal material and method of pr...
Patent number
8,784,629
Issue date
Jul 22, 2014
Chemetall GmbH
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal surface treatment composition, metal surface treatment method...
Patent number
8,436,093
Issue date
May 7, 2013
Nippon Paint Co., Ltd.
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal surface treatment composition, metal surface treatment method...
Patent number
8,430,972
Issue date
Apr 30, 2013
Nippon Paint Co., Ltd.
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition for metal surface treatment, metal surface treatment me...
Patent number
8,287,662
Issue date
Oct 16, 2012
Nippon Paint Co., Ltd.
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition for metal surface treatment, metal surface treatment me...
Patent number
8,262,809
Issue date
Sep 11, 2012
Chemetall GmbH
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal surface treatment liquid for cation electrodeposition coating
Patent number
8,221,559
Issue date
Jul 17, 2012
Nippon Paint Co., Ltd.
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for coating metallic surfaces with an aqueous composition
Patent number
8,182,874
Issue date
May 22, 2012
Chemetall GmbH
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for coating metallic surfaces with a multicomponent aqueous...
Patent number
8,101,014
Issue date
Jan 24, 2012
Chemetall GmbH
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal surface treatment composition, metal surface treatment method...
Patent number
7,811,366
Issue date
Oct 12, 2010
Nippon Paint Co., Ltd.
Toshio Inbe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for pretreating and/or coating metallic surfaces with a pain...
Patent number
7,736,730
Issue date
Jun 15, 2010
Chemetall GmbH
Christian Jung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for pretreating and/or coating metallic surfaces with a pain...
Patent number
7,615,257
Issue date
Nov 10, 2009
Chemetall GmbH
Christian Jung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for applying a phosphate covering and use of metal parts thu...
Patent number
7,208,053
Issue date
Apr 24, 2007
Chemetall GmbH
Hardy Wietzoreck
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous solution and method for phosphatizing metallic surfaces
Patent number
6,497,771
Issue date
Dec 24, 2002
Metallgesellschaft Aktiengesellschaft
Peter Schubach
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process and aqueous solution for phosphatizing metallic surfaces
Patent number
6,261,384
Issue date
Jul 17, 2001
Metallgesellschaft Aktiengesellschaft
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process of phosphatizing metal surfaces
Patent number
6,168,674
Issue date
Jan 2, 2001
Dynamit Nobel Aktiengesellscha
Horst Gehmecker
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for a passivating postrinsing of conversion layers
Patent number
5,294,266
Issue date
Mar 15, 1994
Metallgesellschaft Aktiengesellschaft
Dieter Hauffe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Phosphating process
Patent number
5,135,583
Issue date
Aug 4, 1992
Metallgesellschaft Aktiengesellschaft
Horst Gehmecker
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for removing titanium and zirconium from aqueous solutions
Patent number
5,087,373
Issue date
Feb 11, 1992
Metallgesellschaft Aktiengesellschaft
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
IMPROVED METHOD FOR NICKEL-FREE PHOSPHATING METAL SURFACES
Publication number
20200199758
Publication date
Jun 25, 2020
CHEMETALL GMBH
Olaf Dahlenburg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR SPECIFICALLY ADJUSTING THE ELECTRICAL CONDUCTIVITY OF C...
Publication number
20180334748
Publication date
Nov 22, 2018
CHEMETALL GMBH
Olaf Dahlenburg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR SPECIFICALLY ADJUSTING THE ELECTRICAL CONDUCTIVITY OF C...
Publication number
20180112314
Publication date
Apr 26, 2018
CHEMETALL GMBH
Olaf Dahlenburg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Composition for Metal Surface Treatment, Metal Surface Treatment Me...
Publication number
20150211140
Publication date
Jul 30, 2015
Nippon Paint Co., Ltd.
Toshio Inbe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR COATING METALLIC SURFACES WITH AN AQUEOUS COMPOSITION,...
Publication number
20150010708
Publication date
Jan 8, 2015
CHEMETALL GMBH
Thomas KOLBERG
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR COATING METALLIC SURFACES WITH A MULTI-COMPONENT AQUEOUS...
Publication number
20140255706
Publication date
Sep 11, 2014
Thomas Kolberg
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR COATING METAL SURFACES WITH AN ACTIVATING AGENT PRIOR TO...
Publication number
20140051311
Publication date
Feb 20, 2014
CHEMETALL GMBH
Thomas KOLBERG
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Composition for Metal Surface Treatment, Metal Surface Treatment Me...
Publication number
20130244026
Publication date
Sep 19, 2013
CHEMETALL GMBH
Toshio Inbe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COMPOSITION FOR METAL SURFACE TREATMENT, METAL SURFACE TREATMENT ME...
Publication number
20120261033
Publication date
Oct 18, 2012
CHEMETALL GMBH
Toshio Inbe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR COATING METALLIC SURFACES WITH AN AQUEOUS COMPOSITION
Publication number
20120177826
Publication date
Jul 12, 2012
Chemetall GmbH
Thomas KOLBERG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR COATING METAL SURFACES WITH AN ACTIVATING AGENT PRIOR TO...
Publication number
20110226159
Publication date
Sep 22, 2011
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL SURFACE TREATMENT COMPOSITION, METAL SURFACE TREATMENT METHOD...
Publication number
20110214784
Publication date
Sep 8, 2011
Nippon Paint Co., Ltd.
Toshio Inbe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR COATING METALLIC SURFACES WITH AN AQUEOUS COMPOSITION,...
Publication number
20110189488
Publication date
Aug 4, 2011
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Metal Surface Treatment Composition, Metal Surface Treatment Method...
Publication number
20110165427
Publication date
Jul 7, 2011
Nippon Paint Co., Ltd.
Toshio Inbe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR COATING METALLIC SURFACES WITH A MULTICOMPONENT AQUEOUS...
Publication number
20110111235
Publication date
May 12, 2011
Thomas Kolberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR COATING METALLIC SURFACES WITH A MIXTURE CONTAINING AT L...
Publication number
20110086173
Publication date
Apr 14, 2011
Manfred Walter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PRODUCING SURFACE-TREATED METAL MATERIAL AND METHOD OF PR...
Publication number
20100243465
Publication date
Sep 30, 2010
Nippon Paint Co., Ltd.
Toshio Inbe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR COATING METALLIC SURFACES WITH A MULTICOMPONENT AQUEOUS...
Publication number
20100139525
Publication date
Jun 10, 2010
Thomas Kolberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR METAL SURFACE TREATMENT, METAL SURFACE TREATMENT ME...
Publication number
20090239093
Publication date
Sep 24, 2009
Toshio Inbe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Composition for Metal Surface Treatment, Metal Surface Treatment Me...
Publication number
20090218228
Publication date
Sep 3, 2009
NIPPON PAINT CO., LTD.
Toshio Inbe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metal surface treatment liquid for cation electrodeposition coating
Publication number
20080230394
Publication date
Sep 25, 2008
Toshio Inbe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal surface treatment liquid for cation electrodeposition coating
Publication number
20080230395
Publication date
Sep 25, 2008
Toshio Inbe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for Coating Metallic Surfaces with an Aqueous Composition an...
Publication number
20080138615
Publication date
Jun 12, 2008
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Coating Metallic Surfaces with an Aqueous Multi-Componen...
Publication number
20080127859
Publication date
Jun 5, 2008
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Metal surface treatment composition, metal surface treatment method...
Publication number
20080081212
Publication date
Apr 3, 2008
Toshio Inbe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for pretreating and/ or coating metallic surfaces with a pai...
Publication number
20080026157
Publication date
Jan 31, 2008
Christian Jung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR TREATING OR PRE-TREATING COMPONENTS COMPRISING ALUMINUM...
Publication number
20070119520
Publication date
May 31, 2007
Edgar Busch
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for pretreating and coating metal surfaces, prior to forming...
Publication number
20060093755
Publication date
May 4, 2006
Klaus Bittner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for applying a phosphate covering and use of metal parts thu...
Publication number
20040231755
Publication date
Nov 25, 2004
Hardy Wietzoreck
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for coating metallic surfaces and use of the substrates coat...
Publication number
20040129346
Publication date
Jul 8, 2004
Thomas Kolberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...