After-treatment

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CPC
C23C2/26

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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 C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape Apparatus therefor

Current Industry

C23C2/26After-treatment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Coated article for hot hydrocarbon fluid and method of preventing f...
- Patent number 12,188,128
- Issue date Jan 7, 2025
- General Electric Company
- Lawrence Bernard Kool
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface modified galvanized steel sheet
- Patent number 12,188,129
- Issue date Jan 7, 2025
- POSCO Co., Ltd
- Yon-Kyun Song
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Production method for hot press molded articles, press molded artic...
- Patent number 12,179,246
- Issue date Dec 31, 2024
- Nippon Steel Corporation
- Masahiro Kubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for cooling steel sheet
- Patent number 12,179,245
- Issue date Dec 31, 2024
- POSCO Co., Ltd
- Hae-Kwon Jeong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bake-hardened hot-dip galvanized steel sheet with excellent powderi...
- Patent number 12,180,559
- Issue date Dec 31, 2024
- POSCO Co., Ltd
- Sang-Hyun Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Brake disc provided with protection from wear and corrosion and met...
- Patent number 12,173,764
- Issue date Dec 24, 2024
- C4 Laser Technology GmbH
- Tilo Steinmeier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plating weight control device and control method
- Patent number 12,168,826
- Issue date Dec 17, 2024
- POSCO Co., Ltd
- Ilhwan Noh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plated steel sheet for hot stamping and hot-stamped member
- Patent number 12,163,231
- Issue date Dec 10, 2024
- Nippon Steel Corporation
- Yuki Suzuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-performance thermoformed component provided with coating, and...
- Patent number 12,163,203
- Issue date Dec 10, 2024
- Baoshan Iron & Steel Co., Ltd.
- Ning Tan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-pressed member, steel sheet for hot pressing, and methods for p...
- Patent number 12,157,924
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Shuhei Ogawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aluminum alloy-plated steel sheet having excellent workability and...
- Patent number 12,152,305
- Issue date Nov 26, 2024
- Posco
- Suk-Kyu Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sheet steel having a deterministic surface structure
- Patent number 12,121,945
- Issue date Oct 22, 2024
- ThyssenKrupp Steel Europe AG
- Oliver Vogt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
ZnAlMg-coated metal sheet with improved flexibility and correspondi...
- Patent number 12,116,673
- Issue date Oct 15, 2024
- Arcelormittal
- Luc Diez
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Al or Al alloy-coated stainless steel sheet and method of manufactu...
- Patent number 12,116,672
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Akito Mizutani
- C21 - METALLURGY OF IRON
Information Patent Grant
Manufacturing process of press hardened parts with high productivity
- Patent number 12,110,572
- Issue date Oct 8, 2024
- Arcelormittal
- Alexandre Blaise
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Painted metal plate and method for producing same
- Patent number 12,110,409
- Issue date Oct 8, 2024
- Nippon Steel Corporation
- Keiko Takiguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Phosphatable part starting from a steel sheet coated with a metalli...
- Patent number 12,104,255
- Issue date Oct 1, 2024
- Arcelormittal
- Tiago Machado Amorim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sheet metal component and method for producing same
- Patent number 12,104,218
- Issue date Oct 1, 2024
- ThyssenKrupp Steel Europe AG
- Jennifer Schulz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface-treated steel
- Patent number 12,104,254
- Issue date Oct 1, 2024
- Nippon Steel Corporation
- Shinichi Yamaguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Blank for hot stamping, method for manufacturing the same, hot stam...
- Patent number 12,054,844
- Issue date Aug 6, 2024
- Hyundai Steel Company
- Seung Pill Jung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Zinc-coated steel sheet with high resistance spot weldability
- Patent number 12,054,802
- Issue date Aug 6, 2024
- Arcelormittal
- Jean-Marc Pipard
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for treating metallic surfaces with an acidic aqueous compos...
- Patent number 12,049,571
- Issue date Jul 30, 2024
- SPECIALTY OPERATIONS FRANCE
- Stefan Birkenheuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for treating metallic surfaces with an acidic aqueous compos...
- Patent number 12,043,758
- Issue date Jul 23, 2024
- SPECIALTY OPERATIONS FRANCE
- Stefan Birkenheuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Component of fishing reel
- Patent number 12,016,319
- Issue date Jun 25, 2024
- Globeride, Inc.
- Mamoru Koike
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-dip coated steel sheet
- Patent number 12,011,902
- Issue date Jun 18, 2024
- Arcelormittal
- David Zapico Alvarez
- B32 - LAYERED PRODUCTS
Information Patent Grant
Steel sheet coated with a metallic coating based on aluminum
- Patent number 12,012,655
- Issue date Jun 18, 2024
- Arcelormittal
- Christian Allely
- B32 - LAYERED PRODUCTS
Information Patent Grant
Apparatus for cooling hot-dip plated steel sheet
- Patent number 12,012,656
- Issue date Jun 18, 2024
- POSCO Co., Ltd
- Yong-Hun Kweon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming a hot stamped coated steel product
- Patent number 12,012,640
- Issue date Jun 18, 2024
- Arcelormittal
- Pascal Drillet
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hot press-formed part, and manufacturing method thereof
- Patent number 11,998,971
- Issue date Jun 4, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sliding member, method for manufacturing same, and method for manuf...
- Patent number 12,000,051
- Issue date Jun 4, 2024
- Daido Metal Company Ltd.
- Soushi Imaoka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ZnAlMg-Coated Metal Sheet with Improved Flexibility and Correspondi...
- Publication number 20250003078
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Luc Diez
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COLD ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20250003022
- Publication date Jan 2, 2025
- POSCO CO., LTD
- Jong-Pan Kong
- C21 - METALLURGY OF IRON
Information Patent Application
NON-STAMPED PREALLOYED STEEL COIL, SHEET OR BLANK, PRESS HARDENED C...
- Publication number 20250003023
- Publication date Jan 2, 2025
- ARCELORMITTAL
- Alexandre BLAISE
- C21 - METALLURGY OF IRON
Information Patent Application
PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE ANDD SURFA...
- Publication number 20250003029
- Publication date Jan 2, 2025
- POSCO Co., Ltd
- Tae-Chul Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Sheet Metal Component and Method for Producing Same
- Publication number 20240425946
- Publication date Dec 26, 2024
- ThyssenKrupp Steel Europe AG
- Jennifer Schulz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for the fabrication of a resistance spot weld
- Publication number 20240344166
- Publication date Oct 17, 2024
- ARCELORMITTAL
- Jean-Marc PIPARD
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ZINC ALLOY COATED PRESS-HARDENABLE STEELS AND METHOD OF MANUFACTURI...
- Publication number 20240344190
- Publication date Oct 17, 2024
- Nucor Corporation
- Weiping Sun
- C21 - METALLURGY OF IRON
Information Patent Application
SURFACE-TREATED STEEL
- Publication number 20240327969
- Publication date Oct 3, 2024
- NIPPON STEEL CORPORATION
- Yoshikatsu NISHIDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT
- Publication number 20240309484
- Publication date Sep 19, 2024
- ARCELORMITTAL
- Pascal DRILLET
- C21 - METALLURGY OF IRON
Information Patent Application
FE-BASED ELECTROPLATED STEEL SHEET, HOT-DIP GALVANIZED STEEL SHEET,...
- Publication number 20240271256
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Yoichi Makimizu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF
- Publication number 20240261843
- Publication date Aug 8, 2024
- POSCO Co., Ltd
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED AND PLATED STEEL SHEET OR COATED AND PLATED STEEL STRIP
- Publication number 20240229245
- Publication date Jul 11, 2024
- Nippon Steel Corporation
- Takashi FUJII
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING A...
- Publication number 20240198633
- Publication date Jun 20, 2024
- POSCO CO., LTD.
- Jin-Keun OH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
AL-FE-ALLOY PLATED STEEL SHEET FOR HOT FORMING, HAVING EXCELLENT TW...
- Publication number 20240191329
- Publication date Jun 13, 2024
- POSCO Co., Ltd
- Seong-Woo KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL
- Publication number 20240181748
- Publication date Jun 6, 2024
- POSCO Co., Ltd
- Jin-Keun OH
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ZN-AL-MG PLATED CHECKERED STEEL PLATE
- Publication number 20240183018
- Publication date Jun 6, 2024
- Nippon Steel Corporation
- Mamoru SAITO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE MODIFICATION OF A ZINC-BASED METAL COATING IN A HOT-DIP COA...
- Publication number 20240141470
- Publication date May 2, 2024
- ThyssenKrupp Steel Europe AG
- Fabian JUNGE
- C21 - METALLURGY OF IRON
Information Patent Application
METAL-COATED STEEL STRIP
- Publication number 20240141471
- Publication date May 2, 2024
- BlueScope Steel Limited
- Wayne Andrew Renshaw
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COATED AND PLATED STEEL SHEET OR COATED AND PLATED STEEL STRIP
- Publication number 20240133041
- Publication date Apr 25, 2024
- Nippon Steel Corporation
- Takashi FUJII
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COATED ARTICLE FOR HOT HYDROCARBON FLUID AND METHOD OF PREVENTING F...
- Publication number 20240117479
- Publication date Apr 11, 2024
- GENERAL ELECTRIC COMPANY
- Lawrence Bernard Kool
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
GALVANNEALED STEEL SHEET
- Publication number 20240110257
- Publication date Apr 4, 2024
- ARCELORMITTAL
- David ZAPICO ALVAREZ
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT
- Publication number 20240110256
- Publication date Apr 4, 2024
- ARCELORMITTAL
- Pascal DRILLET
- C21 - METALLURGY OF IRON
Information Patent Application
PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20240093341
- Publication date Mar 21, 2024
- POSCO CO., LTD.
- Tae-Chul Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MICROCRACK-REDUCED, HOT PRESS-FORMED ARTICLE, AND METHOD FOR MANUFA...
- Publication number 20240082902
- Publication date Mar 14, 2024
- POSCO CO., LTD.
- Hyeon-Seok HWANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALUMINUM-IRON-PLATED STEEL SHEET, HAVING EXCELLENT MOLD WEAR RESIST...
- Publication number 20240084429
- Publication date Mar 14, 2024
- POSCO
- Jin-Keun Oh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE...
- Publication number 20240051265
- Publication date Feb 15, 2024
- POSCO CO., LTD
- Seong-Woo KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COMPOSITE PLATED STEEL SHEET HAVING EXCELLENT POST-FORMATION CORROS...
- Publication number 20240043701
- Publication date Feb 8, 2024
- POSCO Co., Ltd
- Il-Ryoung Sohn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE-TREATED STEEL SHEET
- Publication number 20240044013
- Publication date Feb 8, 2024
- NIPPON STEEL CORPORATION
- Atsuo SHIMIZU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PLATED STEEL SHEET FOR EXTERIOR PANEL, AND METHOD FOR MANUFACTURING...
- Publication number 20240043979
- Publication date Feb 8, 2024
- POSCO Co., Ltd
- Hyunju Jeong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE-TREATED STEEL
- Publication number 20240043981
- Publication date Feb 8, 2024
- NIPPON STEEL CORPORATION
- Shinichi YAMAGUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

After-treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coated article for hot hydrocarbon fluid and method of preventing f...

Surface modified galvanized steel sheet

Production method for hot press molded articles, press molded artic...

Apparatus for cooling steel sheet

Bake-hardened hot-dip galvanized steel sheet with excellent powderi...

Brake disc provided with protection from wear and corrosion and met...

Plating weight control device and control method

Plated steel sheet for hot stamping and hot-stamped member

High-performance thermoformed component provided with coating, and...

Hot-pressed member, steel sheet for hot pressing, and methods for p...

Aluminum alloy-plated steel sheet having excellent workability and...

Sheet steel having a deterministic surface structure

ZnAlMg-coated metal sheet with improved flexibility and correspondi...

Al or Al alloy-coated stainless steel sheet and method of manufactu...

Manufacturing process of press hardened parts with high productivity

Painted metal plate and method for producing same

Phosphatable part starting from a steel sheet coated with a metalli...

Sheet metal component and method for producing same

Surface-treated steel

Blank for hot stamping, method for manufacturing the same, hot stam...

Zinc-coated steel sheet with high resistance spot weldability

Method for treating metallic surfaces with an acidic aqueous compos...

Method for treating metallic surfaces with an acidic aqueous compos...

Component of fishing reel

Hot-dip coated steel sheet

Steel sheet coated with a metallic coating based on aluminum

Apparatus for cooling hot-dip plated steel sheet

Method of forming a hot stamped coated steel product

Hot press-formed part, and manufacturing method thereof

Sliding member, method for manufacturing same, and method for manuf...

Patents Applicationslast 30 patents

ZnAlMg-Coated Metal Sheet with Improved Flexibility and Correspondi...

COLD ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

NON-STAMPED PREALLOYED STEEL COIL, SHEET OR BLANK, PRESS HARDENED C...

PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE ANDD SURFA...

Sheet Metal Component and Method for Producing Same

Method for the fabrication of a resistance spot weld

ZINC ALLOY COATED PRESS-HARDENABLE STEELS AND METHOD OF MANUFACTURI...

SURFACE-TREATED STEEL

METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT

FE-BASED ELECTROPLATED STEEL SHEET, HOT-DIP GALVANIZED STEEL SHEET,...

HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF

COATED AND PLATED STEEL SHEET OR COATED AND PLATED STEEL STRIP

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING A...

AL-FE-ALLOY PLATED STEEL SHEET FOR HOT FORMING, HAVING EXCELLENT TW...

MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL

ZN-AL-MG PLATED CHECKERED STEEL PLATE

SURFACE MODIFICATION OF A ZINC-BASED METAL COATING IN A HOT-DIP COA...

METAL-COATED STEEL STRIP

COATED AND PLATED STEEL SHEET OR COATED AND PLATED STEEL STRIP

COATED ARTICLE FOR HOT HYDROCARBON FLUID AND METHOD OF PREVENTING F...

GALVANNEALED STEEL SHEET

METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT

PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME

MICROCRACK-REDUCED, HOT PRESS-FORMED ARTICLE, AND METHOD FOR MANUFA...

ALUMINUM-IRON-PLATED STEEL SHEET, HAVING EXCELLENT MOLD WEAR RESIST...

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE...

COMPOSITE PLATED STEEL SHEET HAVING EXCELLENT POST-FORMATION CORROS...

SURFACE-TREATED STEEL SHEET

PLATED STEEL SHEET FOR EXTERIOR PANEL, AND METHOD FOR MANUFACTURING...

SURFACE-TREATED STEEL