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containing also magnesium cations
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CPC
C23C22/188
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Parent Industries
C
CHEMISTRY METALLURGY
C23
Surface treatment
C23C
COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
C23C22/00
Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating
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C23C22/188
containing also magnesium cations
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Patents Grants
last 30 patents
Information
Patent Grant
Grain-oriented magnetic steel sheets having chromium-free insulatin...
Patent number
11,756,713
Issue date
Sep 12, 2023
JFE Steel Corporation
Souichiro Yoshizaki
C21 - METALLURGY OF IRON
Information
Patent Grant
Coated metal, coating-forming treatment solution, and method for pr...
Patent number
11,692,272
Issue date
Jul 4, 2023
JFE Steel Corporation
Takashi Terashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated metal, coating-forming treatment solution, and method for pr...
Patent number
11,280,003
Issue date
Mar 22, 2022
JFE Steel Corporation
Takashi Terashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treatment solution for chromium-free tension coating, method for fo...
Patent number
10,458,021
Issue date
Oct 29, 2019
JFE Steel Corporation
Takashi Terashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treatment solution for chromium-free tension coating, method for fo...
Patent number
10,435,791
Issue date
Oct 8, 2019
JFE Steel Corporation
Takashi Terashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treatment solution for chromium-free tension coating, method for fo...
Patent number
10,087,529
Issue date
Oct 2, 2018
JFE Steel Corporation
Takashi Terashima
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for applying manganese phosphate layers
Patent number
9,506,151
Issue date
Nov 29, 2016
Chemetall GmbH
Klaus-Dieter Nittel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treatment solution for insulation coating for grain oriented electr...
Patent number
8,535,455
Issue date
Sep 17, 2013
JFE Steel Corporation
Minoru Takashima
C21 - METALLURGY OF IRON
Information
Patent Grant
Treatment solution for insulation coating for grain oriented electr...
Patent number
8,409,370
Issue date
Apr 2, 2013
JFE Steel Corporation
Minoru Takashima
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet having high tensile strength...
Patent number
7,998,284
Issue date
Aug 16, 2011
Nippon Steel Corporation
Kazutoshi Takeda
C21 - METALLURGY OF IRON
Information
Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
Patent number
7,727,644
Issue date
Jun 1, 2010
JFE Steel Corporation
Makoto Watanabe
C21 - METALLURGY OF IRON
Information
Patent Grant
Phosphate-treated galvanized steel sheet excellent in corrosion res...
Patent number
6,596,414
Issue date
Jul 22, 2003
Nippon Steel Corporation
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface treated steel sheet and method for production thereof
Patent number
6,555,249
Issue date
Apr 29, 2003
Kawasaki Steel Corporation
Kyoko Hamahara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Perforative corrosion resistant galvanized steel sheet
Patent number
6,322,906
Issue date
Nov 27, 2001
Kawasaki Steel Corporation
Hisatada Nakakoji
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for zinc-phosphating metal surface
Patent number
5,328,526
Issue date
Jul 12, 1994
Nippon Paint Co., Ltd.
Masahiro Jo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for phosphating metal surfaces
Patent number
5,268,041
Issue date
Dec 7, 1993
Metallgesellschaft AG
Horst Gehmecker
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for preparing zinc phosphate coatings containing manganese...
Patent number
5,207,840
Issue date
May 4, 1993
Henkel Kommanditgesellschaft auf Aktien
Joerg Riesop
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nickel-free metal phosphating composition and method for use
Patent number
4,717,431
Issue date
Jan 5, 1988
Amchem Products, Inc.
Mark B. Knaster
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
COATED METAL, COATING-FORMING TREATMENT SOLUTION, AND METHOD FOR PR...
Publication number
20220162759
Publication date
May 26, 2022
JFE STEEL CORPORATION
Takashi Terashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GRAIN-ORIENTED MAGNETIC STEEL SHEETS HAVING CHROMIUM-FREE INSULATIN...
Publication number
20210287834
Publication date
Sep 16, 2021
JFE STEEL CORPORATION
Souichiro Yoshizaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TREATMENT SOLUTION FOR CHROMIUM-FREE TENSION COATING, METHOD FOR FO...
Publication number
20180371620
Publication date
Dec 27, 2018
JFE STEEL CORPORATION
Takashi TERASHIMA
C21 - METALLURGY OF IRON
Information
Patent Application
TREATMENT SOLUTION FOR CHROMIUM-FREE TENSION COATING, METHOD FOR FO...
Publication number
20180371621
Publication date
Dec 27, 2018
JFE STEEL CORPORATION
Takashi TERASHIMA
C21 - METALLURGY OF IRON
Information
Patent Application
Method for Producing a Sandwich Structure, Sandwich Structure Produ...
Publication number
20170167030
Publication date
Jun 15, 2017
CHEMETALL GMBH
Ingo Klüppel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TREATMENT SOLUTION FOR CHROMIUM-FREE TENSION COATING, METHOD FOR FO...
Publication number
20160305026
Publication date
Oct 20, 2016
JFE STEEL CORPORATION
Takashi TERASHIMA
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR APPLYING MANGANESE PHOSPHATE LAYERS
Publication number
20110086171
Publication date
Apr 14, 2011
Klaus-Dieter NITTEL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TREATMENT SOLUTION FOR INSULATION COATING FOR GRAIN ORIENTED ELECTR...
Publication number
20110067786
Publication date
Mar 24, 2011
JFE STEEL CORPORATION
Minoru Takashima
C21 - METALLURGY OF IRON
Information
Patent Application
TREATMENT SOLUTION FOR INSULATION COATING FOR GRAIN ORIENTED ELECTR...
Publication number
20100206437
Publication date
Aug 19, 2010
JFE STEEL CORPORATION
Minoru Takashima
C21 - METALLURGY OF IRON
Information
Patent Application
Grain-Oriented Electrical Steel Sheet Having High Tensile Strength...
Publication number
20090233114
Publication date
Sep 17, 2009
NIPPON STEEL CORPORATION
Kazutoshi Takeda
C21 - METALLURGY OF IRON
Information
Patent Application
PHOSPHATING SOLUTION WITH HYDROGEN PEROXIDE AND CHELATING CARBOXYLI...
Publication number
20090071573
Publication date
Mar 19, 2009
Jan-Willem Brouwer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Grain-Oriented Electrical Steel Sheet and Method for Manufacturing...
Publication number
20080190520
Publication date
Aug 14, 2008
JFE Steel Corporation, a corporation of Japan
Makoto Watanabe
C21 - METALLURGY OF IRON
Information
Patent Application
Method For Preparing Metallic Workplaces For Cold Forming
Publication number
20080166575
Publication date
Jul 10, 2008
CHEMETALL GMBH
Klaus-Dieter Nittel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for applying manganese phosphate layers
Publication number
20040221924
Publication date
Nov 11, 2004
Klaus-Dieter Nittel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...