Iron or steel

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C25F1/06

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CCHEMISTRY METALLURGY C25Electrolytic processing C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS APPARATUS THEREFOR C25F1/00Electrolytic cleaning, degreasing, pickling or de-scaling

Current Industry

C25F1/06Iron or steel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing stainless steel for polymer fuel cell sepa...
- Patent number 11,993,852
- Issue date May 28, 2024
- POSCO Co., Ltd
- Jong Hee Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrolytic brush assembly
- Patent number 11,725,298
- Issue date Aug 15, 2023
- Ensitech IP Pty Ltd
- Clive White
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stainless steel for separation plate of polymer electrolyte membran...
- Patent number 11,398,631
- Issue date Jul 26, 2022
- Posco
- Jong Hee Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hot-dip Sn—Zn-based alloy-plated steel sheet
- Patent number 11,371,130
- Issue date Jun 28, 2022
- Nippon Steel Corporation
- Masahiro Fuda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Passivation surface treatment of stainless steel
- Patent number 11,230,782
- Issue date Jan 25, 2022
- Samsung Electronics Co., Ltd.
- Kyung Hwan Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Stainless steel sheet for fuel cell separators and production metho...
- Patent number 11,085,120
- Issue date Aug 10, 2021
- JFE Steel Corporation
- Takayoshi Yano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Stainless steel for polymer fuel cell separation plate having impro...
- Patent number 10,991,954
- Issue date Apr 27, 2021
- Posco
- Jong Hee Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing grain-oriented electrical steel sheet
- Patent number 10,629,346
- Issue date Apr 21, 2020
- JFE Steel Corporation
- Kunihiro Senda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
High-strength steel sheet and method for manufacturing the same
- Patent number 10,597,741
- Issue date Mar 24, 2020
- JFE Steel Corporation
- Yusuke Fushiwaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal laminate structures with systems and methods for treating
- Patent number 10,407,796
- Issue date Sep 10, 2019
- General Electric Company
- Yuefeng Luo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Targeted heat exchanger deposit removal by combined dissolution and...
- Patent number 10,309,032
- Issue date Jun 4, 2019
- Westinghouse Electric Company LLC
- Kurtis R. Crytzer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength steel sheet and production method therefor and high-s...
- Patent number 10,174,411
- Issue date Jan 8, 2019
- JFE Steel Corporation
- Yusuke Fushiwaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Ferritic stainless steel for automotive exhaust system, which have...
- Patent number 10,138,796
- Issue date Nov 27, 2018
- Posco
- Han Jin Ryu
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of cleaning of steel sheet surface and use of a detergent co...
- Patent number 10,072,340
- Issue date Sep 11, 2018
- Kao Corporation
- Yuta Teruya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Ferrite-based stainless steel plate having excellent resistance aga...
- Patent number 10,030,282
- Issue date Jul 24, 2018
- Nippon Steel & Sumikin Stainless Steel Corporation
- Atsutaka Hayashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for decontaminating a metallic surface
- Patent number 9,932,686
- Issue date Apr 3, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Michel Fulconis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method for electropolishing or electroplating conveyor b...
- Patent number 9,725,817
- Issue date Aug 8, 2017
- Ashworth Bros., Inc.
- Joseph M. Lackner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Grain-oriented electrical steel sheet and method of manufacturing same
- Patent number 9,704,626
- Issue date Jul 11, 2017
- JFE Steel Corporation
- Kunihiro Senda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stainless steel pickling in an oxidizing, electrolytic acid bath
- Patent number 9,580,831
- Issue date Feb 28, 2017
- AK Steel Properties, Inc.
- Amanda R. Glass
- B08 - CLEANING
Information Patent Grant
Metal laminate structures with systems and methods for treating
- Patent number 9,393,759
- Issue date Jul 19, 2016
- General Electric Company
- Yuefeng Luo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Targeted heat exchanger deposit removal by combined dissolution and...
- Patent number 9,334,579
- Issue date May 10, 2016
- Westinghouse Electric Company LLC
- Kurtis R. Crytzer
- B24 - GRINDING POLISHING
Information Patent Grant
Method of surface treatment of metal base material
- Patent number 8,323,472
- Issue date Dec 4, 2012
- Toyota Jidosha Kabushiki Kaisha
- Hajime Hasegawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Austenitic stainless steel strip having a bright surface finish and...
- Patent number 8,268,101
- Issue date Sep 18, 2012
- Aperam Stainless France
- Francois Conrad
- C21 - METALLURGY OF IRON
Information Patent Grant
Annealing and pickling process
- Patent number 8,192,566
- Issue date Jun 5, 2012
- Danieli & C. Officine Meccaniche SpA
- Alessandro Dulcetti
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and methods for deoxidizing metal surfaces
- Patent number 8,142,841
- Issue date Mar 27, 2012
- Henkel KGaA
- Kevin K. Meagher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process and plant for descaling, pickling and finishing passivating...
- Patent number 7,799,199
- Issue date Sep 21, 2010
- Centro Sviluppo Materiali S.p.A.
- Alessandro Dulcetti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pre-treating method for plating a Fe-Mn-Al alloy surface
- Patent number 7,128,947
- Issue date Oct 31, 2006
- Wen-Ching Hou
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Steel strip descaling apparatus and a steel strip manufacturing app...
- Patent number 6,726,830
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Katsumi Mabuchi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of removing scales and preventing scale formation on metal m...
- Patent number 6,582,586
- Issue date Jun 24, 2003
- Nippon Steel Corporation
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for electrolytic pickling using nitric acid-free solutions
- Patent number 6,565,735
- Issue date May 20, 2003
- Henkel Kommanditgesellschaft auf Aktien
- Sandro Fortunati
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING FERRITIC S...
- Publication number 20240376579
- Publication date Nov 14, 2024
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Satoshi SAMPEI
- C21 - METALLURGY OF IRON
Information Patent Application
STAINLESS STEEL HAVING EXCELLENT CONTACT RESISTANCE OR PEMFC SEPARA...
- Publication number 20240313232
- Publication date Sep 19, 2024
- POSCO Co., Ltd
- Kwangmin Kim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AUSTENITIC STAINLESS STEEL FOR POLYMER FUEL CELL SEPARATOR WITH IMP...
- Publication number 20230420698
- Publication date Dec 28, 2023
- POSCO Co., Ltd
- Youngjun Kim
- C21 - METALLURGY OF IRON
Information Patent Application
FERRITIC STAINLESS STEEL AND COMPONENT FOR EXHAUST GAS
- Publication number 20230383390
- Publication date Nov 30, 2023
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Yoshitomo FUJIMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRO-ASSISTED PICKLING OF STEEL
- Publication number 20220411952
- Publication date Dec 29, 2022
- ARCELORMITTAL
- Alexey KOLTSOV
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL SURFACE TREATMENT
- Publication number 20220359096
- Publication date Nov 10, 2022
- C-Tech Innovation Limited
- John COLLINS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STAINLESS STEEL FOR SEPARATION PLATE OF POLYMER ELECTROLYTE MEMBRAN...
- Publication number 20220359888
- Publication date Nov 10, 2022
- POSCO
- Jong Hee KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FERRITIC STAINLESS STEEL SHEET FOR CURRENT COLLECTORS FOR SULFIDE-B...
- Publication number 20220263095
- Publication date Aug 18, 2022
- JFE STEEL CORPORATION
- Takayoshi YANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRETREATMENT METHOD FOR PRETREATING COMPONENTS PRIOR TO ELECTROPLATING
- Publication number 20220190562
- Publication date Jun 16, 2022
- Christoph Roland Hoelzl
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING OF STAINLESS STEEL STRIPS
- Publication number 20220177989
- Publication date Jun 9, 2022
- Esa PUUKKO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE SURFACE TREATMENT OF A METAL OR ALLOY PRODUCT, AND M...
- Publication number 20220002896
- Publication date Jan 6, 2022
- AESCULAP AG
- Fabian Bayer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURING STAINLESS STEEL FOR POLYMER FUEL CELL SEPA...
- Publication number 20210269920
- Publication date Sep 2, 2021
- POSCO
- Jong Hee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOT-DIP Sn-Zn-BASED ALLOY-PLATED STEEL SHEET AND METHOD OF MANUFACT...
- Publication number 20210156017
- Publication date May 27, 2021
- NIPPON STEEL CORPORATION
- Masahiro FUDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STAINLESS STEEL SHEET FOR FUEL CELL SEPARATORS AND PRODUCTION METHO...
- Publication number 20200340126
- Publication date Oct 29, 2020
- JFE STEEL CORPORATION
- Takayoshi YANO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STAINLESS STEEL FOR SEPARATION PLATE OF POLYMER ELECTROLYTE MEMBRAN...
- Publication number 20200280075
- Publication date Sep 3, 2020
- POSCO
- Jong Hee KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PASSIVATION SURFACE TREATMENT OF STAINLESS STEEL
- Publication number 20190203371
- Publication date Jul 4, 2019
- Samsung Electronics Co., Ltd.
- Kyung Hwan LEE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
VERTICAL ELECTROLYTIC DEVICE
- Publication number 20190186040
- Publication date Jun 20, 2019
- POSCO
- Won-Cheol Chung
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTIC TREATMENT FOR NUCLEAR DECONTAMINATION
- Publication number 20190156962
- Publication date May 23, 2019
- C-TECH INNOVATION LIMITED
- John COLLINS
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTROLYTIC BRUSH ASSEMBLY
- Publication number 20190119825
- Publication date Apr 25, 2019
- Ensitech IP Pty Ltd
- Clive White
- B08 - CLEANING
Information Patent Application
STAINLESS STEEL FOR POLYMER FUEL CELL SEPARATION PLATE HAVING IMPRO...
- Publication number 20190013525
- Publication date Jan 10, 2019
- Jong Hee KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20170263357
- Publication date Sep 14, 2017
- JFE STEEL CORPORATION
- Kunihiro Senda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING HIGH-STRENGTH...
- Publication number 20170067131
- Publication date Mar 9, 2017
- JFE STEEL CORPORATION
- Yusuke FUSHIWAKI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160362760
- Publication date Dec 15, 2016
- JFE STEEL CORPORATION
- Yusuke FUSHIWAKI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METAL LAMINATE STRUCTURES WITH SYSTEMS AND METHODS FOR TREATING
- Publication number 20160298258
- Publication date Oct 13, 2016
- GENERAL ELECTRIC COMPANY
- Yuefeng Luo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160289784
- Publication date Oct 6, 2016
- JFE STEEL CORPORATION
- Yusuke FUSHIWAKI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
TARGETED HEAT EXCHANGER DEPOSIT REMOVAL BY COMBINED DISSOLUTION AND...
- Publication number 20160201214
- Publication date Jul 14, 2016
- Westinghouse Electric Company LLC
- KURTIS R. CRYTZER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AN...
- Publication number 20160194744
- Publication date Jul 7, 2016
- UFE Steel Corporation
- Mai Miyata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR AND HIGH-S...
- Publication number 20160002762
- Publication date Jan 7, 2016
- JFE STEEL CORPORATION
- Yusuke Fushiwaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Ferritic Stainless Steel for Automotive Exhaust System, Which Have...
- Publication number 20150345361
- Publication date Dec 3, 2015
- POSCO
- Han Jin RYU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF CLEANING OF STEEL SHEET SURFACE AND USE OF A DETERGENT CO...
- Publication number 20150299869
- Publication date Oct 22, 2015
- KAO CORPORATION
- Yuta TERUYA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Iron or steel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing stainless steel for polymer fuel cell sepa...

Electrolytic brush assembly

Stainless steel for separation plate of polymer electrolyte membran...

Hot-dip Sn—Zn-based alloy-plated steel sheet

Passivation surface treatment of stainless steel

Stainless steel sheet for fuel cell separators and production metho...

Stainless steel for polymer fuel cell separation plate having impro...

Method of manufacturing grain-oriented electrical steel sheet

High-strength steel sheet and method for manufacturing the same

Metal laminate structures with systems and methods for treating

Targeted heat exchanger deposit removal by combined dissolution and...

High-strength steel sheet and production method therefor and high-s...

Ferritic stainless steel for automotive exhaust system, which have...

Method of cleaning of steel sheet surface and use of a detergent co...

Ferrite-based stainless steel plate having excellent resistance aga...

Method and device for decontaminating a metallic surface

System and method for electropolishing or electroplating conveyor b...

Grain-oriented electrical steel sheet and method of manufacturing same

Stainless steel pickling in an oxidizing, electrolytic acid bath

Metal laminate structures with systems and methods for treating

Targeted heat exchanger deposit removal by combined dissolution and...

Method of surface treatment of metal base material

Austenitic stainless steel strip having a bright surface finish and...

Annealing and pickling process

Apparatus and methods for deoxidizing metal surfaces

Process and plant for descaling, pickling and finishing passivating...

Pre-treating method for plating a Fe-Mn-Al alloy surface

Steel strip descaling apparatus and a steel strip manufacturing app...

Method of removing scales and preventing scale formation on metal m...

Process for electrolytic pickling using nitric acid-free solutions

Patents Applicationslast 30 patents

FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING FERRITIC S...

STAINLESS STEEL HAVING EXCELLENT CONTACT RESISTANCE OR PEMFC SEPARA...

AUSTENITIC STAINLESS STEEL FOR POLYMER FUEL CELL SEPARATOR WITH IMP...

FERRITIC STAINLESS STEEL AND COMPONENT FOR EXHAUST GAS

ELECTRO-ASSISTED PICKLING OF STEEL

ELECTROCHEMICAL SURFACE TREATMENT

STAINLESS STEEL FOR SEPARATION PLATE OF POLYMER ELECTROLYTE MEMBRAN...

FERRITIC STAINLESS STEEL SHEET FOR CURRENT COLLECTORS FOR SULFIDE-B...

PRETREATMENT METHOD FOR PRETREATING COMPONENTS PRIOR TO ELECTROPLATING

METHOD FOR MANUFACTURING OF STAINLESS STEEL STRIPS

METHOD FOR THE SURFACE TREATMENT OF A METAL OR ALLOY PRODUCT, AND M...

METHOD FOR MANUFACTURING STAINLESS STEEL FOR POLYMER FUEL CELL SEPA...

HOT-DIP Sn-Zn-BASED ALLOY-PLATED STEEL SHEET AND METHOD OF MANUFACT...

STAINLESS STEEL SHEET FOR FUEL CELL SEPARATORS AND PRODUCTION METHO...

STAINLESS STEEL FOR SEPARATION PLATE OF POLYMER ELECTROLYTE MEMBRAN...

PASSIVATION SURFACE TREATMENT OF STAINLESS STEEL

VERTICAL ELECTROLYTIC DEVICE

ELECTROLYTIC TREATMENT FOR NUCLEAR DECONTAMINATION

ELECTROLYTIC BRUSH ASSEMBLY

STAINLESS STEEL FOR POLYMER FUEL CELL SEPARATION PLATE HAVING IMPRO...

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING HIGH-STRENGTH...

HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

METAL LAMINATE STRUCTURES WITH SYSTEMS AND METHODS FOR TREATING

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

TARGETED HEAT EXCHANGER DEPOSIT REMOVAL BY COMBINED DISSOLUTION AND...

METHOD OF PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AN...

HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR AND HIGH-S...

Ferritic Stainless Steel for Automotive Exhaust System, Which Have...

METHOD OF CLEANING OF STEEL SHEET SURFACE AND USE OF A DETERGENT CO...