containing also trivalent chromium

Industry

CPC
C23C22/30

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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23CCOATING 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 C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating

Current Industry

C23C22/30containing also trivalent chromium

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Patent number 11,643,732
- Issue date May 9, 2023
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metallic material surface treatment agent, metallic material having...
- Patent number 11,603,592
- Issue date Mar 14, 2023
- Nihon Parkerizing Co., Ltd.
- Yusuke Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Threaded connection for oil country tubular goods and method for pr...
- Patent number 11,408,550
- Issue date Aug 9, 2022
- Nippon Steel Corporation
- Masanari Kimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the manufacturing of a steel strip for packaging and as...
- Patent number 11,214,873
- Issue date Jan 4, 2022
- Arcelormittal
- Mathias Stouff
- G01 - MEASURING TESTING
Information Patent Grant
Process for the manufacturing of a steel strip for packaging and as...
- Patent number 10,337,106
- Issue date Jul 2, 2019
- Arcelormittal
- Mathias Stouff
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hearth roll for continuous annealing furnaces, and method for manuf...
- Patent number 10,329,640
- Issue date Jun 25, 2019
- NIPPON STEEL & SUMIKIN HARDFACING CO., LTD.
- Yasushi Kurisu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing a bonded body of galvanized steel sheet an...
- Patent number 9,567,675
- Issue date Feb 14, 2017
- Taisei PLas Co., Ltd.
- Masanori Naritomi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aqueous treating solution for forming black trivalent-chromium chem...
- Patent number 9,157,154
- Issue date Oct 13, 2015
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet for container excellent in corrosion resistance
- Patent number 8,993,118
- Issue date Mar 31, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Shigeru Hirano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coated steel sheet and method for manufacturing the same
- Patent number 6,610,422
- Issue date Aug 26, 2003
- NKK Corporation
- Toshihiko Ooi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Water-based surface-treating agent for metallic material
- Patent number 6,447,620
- Issue date Sep 10, 2002
- Henkel Corporation
- Sinobu Komiyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromating solution and chromated metal sheet
- Patent number 6,329,067
- Issue date Dec 11, 2001
- Nisshin Steel Co., Ltd.
- Yukio Uchida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing process on chromate-coated lead-containing galvanized...
- Patent number 6,280,535
- Issue date Aug 28, 2001
- NKK Corporation
- Tatsuya Miyoshi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromating solution and chromated metal sheet
- Patent number 6,190,464
- Issue date Feb 20, 2001
- Nisshin Steel Co., Ltd.
- Yukio Uchida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromate treatment bath composition and process for application to...
- Patent number 6,149,735
- Issue date Nov 21, 2000
- Henkel Corporation
- Takashi Oue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface-treated steel sheet having improved corrosion resistance af...
- Patent number 6,143,422
- Issue date Nov 7, 2000
- Sumitomo Metal Industries, Ltd.
- Hiroyuki Nagai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composition and process for treating a zinciferous surface
- Patent number 6,071,435
- Issue date Jun 6, 2000
- Henkel Corporation
- Shinobu Komiyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromate-plating bath and process for finishing zinc zinc alloy or...
- Patent number 5,876,517
- Issue date Mar 2, 1999
- Atotech Deutschland GmbH
- Eliane Jeannier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromated metal sheet having high corrosion resistance with improve...
- Patent number 5,700,561
- Issue date Dec 23, 1997
- Kawasaki Steel Corporation
- Junichi Mano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating preparation for pretreating metal surfaces, and method empl...
- Patent number 5,632,828
- Issue date May 27, 1997
- ADW Chemical Products B.V.
- Johannes J. H. Verberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating composition for metal
- Patent number 5,378,291
- Issue date Jan 3, 1995
- Nihon Parkerizing Co., Ltd.
- Masayasu Ara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Universally paintable passivated galvanized steel
- Patent number 5,321,061
- Issue date Jun 14, 1994
- Morton Coatings, Inc.
- Karl P. Anderson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method to produce universally paintable passivated galvanized steel
- Patent number 5,252,363
- Issue date Oct 12, 1993
- Morton International, Inc.
- Karl P. Anderson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Precoated steel sheet having improved corrosion resistance and form...
- Patent number 5,141,822
- Issue date Aug 25, 1992
- Sumitomo Metal Industries Co., Ltd.
- Sachio Matsuo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing chromate conversion coatings
- Patent number 5,080,733
- Issue date Jan 14, 1992
- MacDermid, Incorporated
- Ley Deresh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Highly corrosion-resistant, colored thin film-coated steel sheet ha...
- Patent number 5,059,492
- Issue date Oct 22, 1991
- Nippon Steel Corporation
- Yoshio Shindou
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for preparing corrosion-resistant zinc-cobalt surfaces
- Patent number 5,022,938
- Issue date Jun 11, 1991
- OMI International Corporation
- Walter J. Wieczerniak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition of the surface treatment for metal and the treatment me...
- Patent number 4,966,634
- Issue date Oct 30, 1990
- Nihon Parkerizing Co., Ltd.
- Kenshi Saeki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition and process for the formation of a black coating on sur...
- Patent number 4,931,317
- Issue date Jun 5, 1990
- Nihon Parkerizing Co., Ltd.
- Shizuo Shima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for formation of hydrophilic corrosion-resistant coating on...
- Patent number 4,671,825
- Issue date Jun 9, 1987
- Nippon Light Metal Company Limited
- Toru Ishii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING RUST-PROOF MEMBER
- Publication number 20230140575
- Publication date May 4, 2023
- YUKEN INDUSTRY CO., LTD.
- Tsukasa NIWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONVERSION COATING FOR CANS CONTAINING HYDROGEN SULFIDE PRODUCING L...
- Publication number 20230107608
- Publication date Apr 6, 2023
- PPG INDUSTRIES OHIO, INC.
- Silvia Bezer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HYDROPHILIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20220349062
- Publication date Nov 3, 2022
- IUCF-HYU ( INDUSTRY- UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY )
- Dong Rip KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-DESIGN SLIDING MEMBER
- Publication number 20210130961
- Publication date May 6, 2021
- NISSAN MOTOR CO., LTD.
- Satoshi WATANABE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Metallic Material Surface Treatment Agent, Metallic Material Having...
- Publication number 20200362461
- Publication date Nov 19, 2020
- Nihon Parkerizing Co., Ltd.
- Yusuke Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Threaded Connection for Oil Country Tubular Goods and Method for Pr...
- Publication number 20200072405
- Publication date Mar 5, 2020
- NIPPON STEEL CORPORATION
- Masanari Kimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AQUEOUS SOLUTION AND METHOD FOR IMPROVING CORROSION RESISTANCE OF A...
- Publication number 20200040464
- Publication date Feb 6, 2020
- COVENTYA SAS
- Yoann COLL
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for the Manufacturing of a Steel Strip for Packaging and As...
- Publication number 20190330744
- Publication date Oct 31, 2019
- ARCELORMITTAL
- Mathias Stouff
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HEARTH ROLL FOR CONTINUOUS ANNEALING FURNACES, AND METHOD FOR MANUF...
- Publication number 20170275730
- Publication date Sep 28, 2017
- NIPPON STEEL & SUMIKIN HARDFACING CO., LTD.
- Yasushi KURISU
- C21 - METALLURGY OF IRON
Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20170226644
- Publication date Aug 10, 2017
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for the Manufacturing of a Steel Strip for Packaging and As...
- Publication number 20170107626
- Publication date Apr 20, 2017
- ARCELORMITTAL
- Mathias Stouff
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR MANUFACTURING A BONDED BODY OF GALVANIZED STEEL SHEET AN...
- Publication number 20140305903
- Publication date Oct 16, 2014
- TAISEI PLAS CO., LTD
- Masanori Naritomi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
STEEL SHEET FOR CONTAINER EXCELLENT IN CORROSION RESISTANCE
- Publication number 20130011694
- Publication date Jan 10, 2013
- Shigeru Hirano
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BONDED BODY OF GALVANIZED STEEL SHEET AND ADHEREND, AND MANUFACTURI...
- Publication number 20110008644
- Publication date Jan 13, 2011
- TAISEI PLAS CO., LTD
- Masanori Naritomi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AQUEOUS TREATING SOLUTION FOR FORMING BLACK TRIVALENT-CHROMIUM CHEM...
- Publication number 20090020185
- Publication date Jan 22, 2009
- DIPSOL CHEMICALS CO. LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Chromating solution and chromated metal sheet
- Publication number 20010003622
- Publication date Jun 14, 2001
- Yukio Uchida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MANUFACTURING PROCESS ON CHROMATE-COATED LEAD-CONTAINING GALVANIZED...
- Publication number 20010001965
- Publication date May 31, 2001
- Tatsuya Miyoshi
- TATSUY MIYOSHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

containing also trivalent chromium

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Corrosion-resistant trivalent-chromium chemical conversion coating...

Metallic material surface treatment agent, metallic material having...

Threaded connection for oil country tubular goods and method for pr...

Process for the manufacturing of a steel strip for packaging and as...

Process for the manufacturing of a steel strip for packaging and as...

Hearth roll for continuous annealing furnaces, and method for manuf...

Method for manufacturing a bonded body of galvanized steel sheet an...

Aqueous treating solution for forming black trivalent-chromium chem...

Steel sheet for container excellent in corrosion resistance

Coated steel sheet and method for manufacturing the same

Water-based surface-treating agent for metallic material

Chromating solution and chromated metal sheet

Manufacturing process on chromate-coated lead-containing galvanized...

Chromating solution and chromated metal sheet

Chromate treatment bath composition and process for application to...

Surface-treated steel sheet having improved corrosion resistance af...

Composition and process for treating a zinciferous surface

Chromate-plating bath and process for finishing zinc zinc alloy or...

Chromated metal sheet having high corrosion resistance with improve...

Coating preparation for pretreating metal surfaces, and method empl...

Coating composition for metal

Universally paintable passivated galvanized steel

Method to produce universally paintable passivated galvanized steel

Precoated steel sheet having improved corrosion resistance and form...

Method for producing chromate conversion coatings

Highly corrosion-resistant, colored thin film-coated steel sheet ha...

Method for preparing corrosion-resistant zinc-cobalt surfaces

Composition of the surface treatment for metal and the treatment me...

Composition and process for the formation of a black coating on sur...

Method for formation of hydrophilic corrosion-resistant coating on...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING RUST-PROOF MEMBER

CONVERSION COATING FOR CANS CONTAINING HYDROGEN SULFIDE PRODUCING L...

HYDROPHILIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME

HIGH-DESIGN SLIDING MEMBER

Metallic Material Surface Treatment Agent, Metallic Material Having...

Threaded Connection for Oil Country Tubular Goods and Method for Pr...

AQUEOUS SOLUTION AND METHOD FOR IMPROVING CORROSION RESISTANCE OF A...

Process for the Manufacturing of a Steel Strip for Packaging and As...

HEARTH ROLL FOR CONTINUOUS ANNEALING FURNACES, AND METHOD FOR MANUF...

Corrosion-resistant trivalent-chromium chemical conversion coating...

Process for the Manufacturing of a Steel Strip for Packaging and As...

METHOD FOR MANUFACTURING A BONDED BODY OF GALVANIZED STEEL SHEET AN...

STEEL SHEET FOR CONTAINER EXCELLENT IN CORROSION RESISTANCE

BONDED BODY OF GALVANIZED STEEL SHEET AND ADHEREND, AND MANUFACTURI...

AQUEOUS TREATING SOLUTION FOR FORMING BLACK TRIVALENT-CHROMIUM CHEM...

Chromating solution and chromated metal sheet

MANUFACTURING PROCESS ON CHROMATE-COATED LEAD-CONTAINING GALVANIZED...