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Klaus Lepa
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Troisdor, DE
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Patents Grants
last 30 patents
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Patent Grant
Aqueous dip-coating composition for electroconductive substrates, c...
Patent number
10,407,578
Issue date
Sep 10, 2019
BASF Coatings GmbH
Franz-Adolf Czika
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for regenerating aqueous dispersions and cell package for el...
Patent number
9,511,325
Issue date
Dec 6, 2016
Henkel AG & Co. KGaA
Klaus Lepa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Two-stage method for the corrosion protection treatment of metal su...
Patent number
9,403,188
Issue date
Aug 2, 2016
Henkel AG & Co.KGaA
Christian Rosenkranz
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR COATING ELECTROCONDUCTIVE SUBSTRATES
Publication number
20170002214
Publication date
Jan 5, 2017
BASF COATINGS GMBH
Franz-Adolf CZIKA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
AQUEOUS DIP-COATING COMPOSITION FOR ELECTROCONDUCTIVE SUBSTRATES, C...
Publication number
20160280935
Publication date
Sep 29, 2016
BASF COATINGS GMBH
Franz-Adolf CZIKA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR REGENERATING AQUEOUS DISPERSIONS AND CELL PACKAGE FOR EL...
Publication number
20140251810
Publication date
Sep 11, 2014
Henkel AG & Co. KGaA
Klaus LEPA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWO-STAGE METHOD FOR THE CORROSION PROTECTION TREATMENT OF METAL SU...
Publication number
20120282404
Publication date
Nov 8, 2012
Henkel AG & Co. KGaA
Christian ROSENKRANZ
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Fractional regeneration of a weakly acidic ion exchanger loaded wit...
Publication number
20040054017
Publication date
Mar 18, 2004
Jan-Willem Brouwer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Treatment of nickel-containing waste water on phosphating
Publication number
20040037765
Publication date
Feb 26, 2004
Klaus Lepa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...