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Frank Klippel
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Ludwigshafen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of passivating metallic surfaces by means of copolymers havi...
Patent number
8,568,522
Issue date
Oct 29, 2013
BASF SE
Frank Klippel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polymer composition for corrosion protection
Patent number
8,420,174
Issue date
Apr 16, 2013
BASF SE
Alexander Goethlich
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Carboxylate-containing polymers for metal surface treatment
Patent number
8,394,208
Issue date
Mar 12, 2013
BASF Aktiengesellschaft
Frank Dietsche
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for applying corrosion protection coatings to metal surfaces
Patent number
8,268,404
Issue date
Sep 18, 2012
BASF SE
Guido Vandermeulen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Essentially chromium-free method for passivating metallic surfaces...
Patent number
8,241,745
Issue date
Aug 14, 2012
BASF SE
Frank Dietsche
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Control of the thickening of silicate-containing aqueous systems
Patent number
8,002,119
Issue date
Aug 23, 2011
BASF SE
Karl-Heinz Buechner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nitrogenous polymers for metal surface treatment
Patent number
7,879,158
Issue date
Feb 1, 2011
BASF SE
Frank Dietsche
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for the passivation of metal surfaces with polymers containi...
Patent number
7,749,337
Issue date
Jul 6, 2010
BASF SE
Helmut Witteler
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Carboxylate-containing polymers for metal surface treatment
Patent number
7,655,279
Issue date
Feb 2, 2010
BASF Aktiengesellschaft
Frank Dietsche
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
POLY-LYSINE DERIVATIVE STABILIZE SOLID-BASED COMPOSITIONS COMPRISIN...
Publication number
20210307317
Publication date
Oct 7, 2021
BASF SE
Markus Kalt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POLY-LYSINE DERIVATIVE AND ITS USE IN SOLID-BASED COMPOSITIONS
Publication number
20210289773
Publication date
Sep 23, 2021
BASF SE
Markus Kalt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR APPLYING CORROSION PROTECTION COATINGS TO METAL SURFACES
Publication number
20100255206
Publication date
Oct 7, 2010
BASF SE
Guido Vandermeulen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBOXYLATE-CONTAINING POLYMERS FOR METAL SURFACE TREATMENT
Publication number
20100175792
Publication date
Jul 15, 2010
BASF Aktiengesellschaft
Frank Dietsche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PASSIVATING METALLIC SURFACES BY MEANS OF COPOLYMERS HAVI...
Publication number
20090324839
Publication date
Dec 31, 2009
BASF SE Patents, Trademarks and Licenses
Frank Klippel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Control of the Thikening of Silicate-Containing Aqueous Systems
Publication number
20090025896
Publication date
Jan 29, 2009
BASF SE
Karl-Heinz Büchner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR CONTROLLING THE THICKENING OF AQUEOUS SYSTEMS
Publication number
20090020728
Publication date
Jan 22, 2009
BASF SE
Karl-Heinz Buchner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PASSIVATING METALLIC SURFACES BY USING ITACONIC ACID HOM...
Publication number
20090007990
Publication date
Jan 8, 2009
Frank Klippel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Producing Carboxylate-Rich Copolymers from Monoethylenic...
Publication number
20080269446
Publication date
Oct 30, 2008
BASF Aktiengesellschaft
Kathrin Michl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Composition For Corrosion Protection
Publication number
20080233390
Publication date
Sep 25, 2008
Alexander Gothlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Painted, Flat Metallic Moulded Bodies
Publication number
20080197020
Publication date
Aug 21, 2008
BASF Aktiengesellschaft
Helmut Witteler
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for the Passivation of Metal Surfaces with Polymers Containi...
Publication number
20070240792
Publication date
Oct 18, 2007
BASF Aktiengesellschaft
Helmut Witteler
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Carboxylate-containing polymers for metal surface treatment
Publication number
20070176149
Publication date
Aug 2, 2007
BASF Aktiengesellschaft co-pendency.
Frank Dietsche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Essentially chromium-free method for passivating metallic surfaces...
Publication number
20070082193
Publication date
Apr 12, 2007
BASF Aktiengesellschaft
Frank Dietsche
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Nitrogen-containing polymers for metal surface treatment
Publication number
20060162820
Publication date
Jul 27, 2006
BASF Aktiengesellschaft
Frank Dietsche
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Polymers containing carboxylate for the treatment of metallic surfaces
Publication number
20050163933
Publication date
Jul 28, 2005
BASF Aktiengesellschaft
Frank Dietsche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...