Temporary coatings or embedding materials applied before or during heat treatment

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CPC
C21D1/68

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CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D1/00General methods or devices for heat treatments

Current Industry

C21D1/68Temporary coatings or embedding materials applied before or during heat treatment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Annealing separating agent composition for grain-oriented electrica...
- Patent number 11,946,114
- Issue date Apr 2, 2024
- POSCO Co., Ltd
- Min Serk Kwon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing cold-forged, extruded aluminum alloy tube
- Patent number 11,872,616
- Issue date Jan 16, 2024
- Jin Yuncheng Enterprise Co., Ltd.
- Kun-Tzu Lin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Annealing separator composition for grain-oriented electrical steel...
- Patent number 11,773,462
- Issue date Oct 3, 2023
- POSCO Co., Ltd
- Min Serk Kwon
- C21 - METALLURGY OF IRON
Information Patent Grant
Annealing separator for oriented electrical steel sheet, oriented e...
- Patent number 11,505,843
- Issue date Nov 22, 2022
- Posco
- Chang Soo Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for increasing the plastic deformability of a workpiece usin...
- Patent number 11,400,507
- Issue date Aug 2, 2022
- Cosma Engineering Europe GmbH
- Thomas Reininger
- C21 - METALLURGY OF IRON
Information Patent Grant
Temporary corrosion protection layer
- Patent number 11,261,514
- Issue date Mar 1, 2022
- ThyssenKrupp Steel Europe AG
- Janko Banik
- C21 - METALLURGY OF IRON
Information Patent Grant
Annealing separating agent composition for grain-oriented electrica...
- Patent number 11,225,700
- Issue date Jan 18, 2022
- Posco
- Min Serk Kwon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and system for using an irreversible thermo-chromatic indica...
- Patent number 11,155,908
- Issue date Oct 26, 2021
- Ford Global Technologies, LLC
- Aindrea McKelvey Campbell
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for the production of clad steel products
- Patent number 10,668,695
- Issue date Jun 2, 2020
- CLADINOX INTERNATIONAL LIMITED
- Antonio Giorgio Cacace
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of annealing steel sheets
- Patent number 10,570,472
- Issue date Feb 25, 2020
- Arcelormittal
- John Rotole
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fabrication process of coated stamped parts
- Patent number 10,131,117
- Issue date Nov 20, 2018
- ArcelorMittal Investigación y Desarrollo, S.L.
- Isabelle Thirion
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing Ni-base superalloy
- Patent number 9,909,200
- Issue date Mar 6, 2018
- Hitachi Metals, Ltd.
- Chuya Aoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the production and removal of a temporary protective lay...
- Patent number 9,822,436
- Issue date Nov 21, 2017
- voestalpine STAHL GmbH
- Martin Peruzzi
- B24 - GRINDING POLISHING
Information Patent Grant
Graphene-coated steel sheet, and method for manufacturing same
- Patent number 9,689,071
- Issue date Jun 27, 2017
- Posco
- Chan Cuk Hwang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface treatment method for metal material and mold treated by sur...
- Patent number 9,644,255
- Issue date May 9, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yuichi Furukawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for manufacturing steel, for hot forming or quenching in a...
- Patent number 9,611,517
- Issue date Apr 4, 2017
- ArcelorMittal France
- Jean-Pierre Laurent
- C21 - METALLURGY OF IRON
Information Patent Grant
Strip, sheet or blank suitable for hot forming and process for the...
- Patent number 9,593,391
- Issue date Mar 14, 2017
- Tata Steel Nederland Technology BV
- Tapan Kumar Rout
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for using an irreversible thermo-chromatic indica...
- Patent number 9,567,660
- Issue date Feb 14, 2017
- Ford Global Technologies, LLC
- Aindrea McKelvey Campbell
- C21 - METALLURGY OF IRON
Information Patent Grant
Carburized steel part having excellent low cycle bending fatigue st...
- Patent number 9,469,883
- Issue date Oct 18, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Shuji Kozawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing an iron-tin layer on a packaging steel substrate
- Patent number 9,382,636
- Issue date Jul 5, 2016
- Tata Steel Ijmuiden B.V.
- Ilja Portegies Zwart
- C21 - METALLURGY OF IRON
Information Patent Grant
Annealing separator for grain-oriented electromagnetic steel sheet
- Patent number 9,194,016
- Issue date Nov 24, 2015
- JFE Steel Corporation
- Tomoyuki Okubo
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing coated and hardened components of steel and co...
- Patent number 9,090,951
- Issue date Jul 28, 2015
- voestalpine STAHL GmbH
- Werner Brandstätter
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel plate for cold forging and process for producing same
- Patent number 8,945,719
- Issue date Feb 3, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Masayuki Abe
- C21 - METALLURGY OF IRON
Information Patent Grant
Carburizing treatment apparatus and method
- Patent number 8,764,915
- Issue date Jul 1, 2014
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Kazuhiko Katsumata
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel, for hot forming or quenching in a tool, having improved duct...
- Patent number 8,722,203
- Issue date May 13, 2014
- ArcelorMittal France
- Jean-Pierre Laurent
- C21 - METALLURGY OF IRON
Information Patent Grant
Anti-oxidation spray methods and spray equipment for steel billets
- Patent number 8,689,727
- Issue date Apr 8, 2014
- Dalian RINO Group Co., Ltd.
- Jianping Qiu
- C21 - METALLURGY OF IRON
Information Patent Grant
High speed tin plating process
- Patent number 8,197,663
- Issue date Jun 12, 2012
- Arkema Inc.
- Nicholas M. Martyak
- C21 - METALLURGY OF IRON
Information Patent Grant
Antioxidation coating for steel and antioxidation method using the...
- Patent number 7,494,692
- Issue date Feb 24, 2009
- Institute of Process Engineering, Chinese Academy of Science
- Shufeng Ye
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and method using irradiation to harden metal
- Patent number 6,750,459
- Issue date Jun 15, 2004
- Allasso Industries, Inc.
- Walter J. Chappas
- C21 - METALLURGY OF IRON
Information Patent Grant
Metallic diffusion process and improved article produced thereby
- Patent number 6,554,924
- Issue date Apr 29, 2003
- BWXT Y-12 L.L.C.
- M. Stanley Morrow
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL...
- Publication number 20230407432
- Publication date Dec 21, 2023
- POSCO CO., LTD.
- Min Serk Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED E...
- Publication number 20230042915
- Publication date Feb 9, 2023
- POSCO
- Chang Soo PARK
- C21 - METALLURGY OF IRON
Information Patent Application
ANNEALING SEPARATING AGENT COMPOSITION FOR GRAIN-ORIENTED ELECTRICA...
- Publication number 20220119910
- Publication date Apr 21, 2022
- POSCO
- Min Serk Kwon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL...
- Publication number 20190323104
- Publication date Oct 24, 2019
- POSCO
- Min Serk Kwon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR INCREASING THE PLASTIC DEFORMABILITY OF A WORKPIECE USIN...
- Publication number 20190134692
- Publication date May 9, 2019
- Cosma Engineering Europe GmbH
- Thomas REININGER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING Ni-BASE SUPERALLOY
- Publication number 20170283926
- Publication date Oct 5, 2017
- Hitachi Metals, Ltd.
- Chuya AOKI
- C21 - METALLURGY OF IRON
Information Patent Application
PARTIAL HEAT-TREATMENT METHOD USING DOUBLE METAL LAYER
- Publication number 20150107719
- Publication date Apr 23, 2015
- DK-LOK CORPORATION
- Sam Rae Jung
- C21 - METALLURGY OF IRON
Information Patent Application
Method and System for Using an Irreversible Thermo-Chromatic Indica...
- Publication number 20150004305
- Publication date Jan 1, 2015
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aindrea McKelvey Campbell
- C21 - METALLURGY OF IRON
Information Patent Application
ANNEALING SEPARATOR FOR GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET
- Publication number 20140246124
- Publication date Sep 4, 2014
- JFE STEEL CORPORATION
- Tomoyuki Okubo
- C21 - METALLURGY OF IRON
Information Patent Application
Steel, for Hot Forming or Quenching in a Tool, having Improved Duct...
- Publication number 20140216612
- Publication date Aug 7, 2014
- ArcelorMittal France
- Jean-Pierre Laurent
- B32 - LAYERED PRODUCTS
Information Patent Application
SURFACE TREATMENT METHOD FOR METAL MATERIAL AND MOLD TREATED BY SUR...
- Publication number 20140048182
- Publication date Feb 20, 2014
- Toyota Jidosha Kabushiki Kaisha
- Yuichi Furukawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF PREPARATION PRIOR TO THE WELDING OF LITHIUM-ALUMINIUM ALL...
- Publication number 20140037984
- Publication date Feb 6, 2014
- CONSTELLIUM FRANCE
- Franck Eberl
- B32 - LAYERED PRODUCTS
Information Patent Application
CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE ST...
- Publication number 20130340895
- Publication date Dec 26, 2013
- SANYO SPECIAL STEEL CO., LTD.
- Shuji KOZAWA
- C21 - METALLURGY OF IRON
Information Patent Application
ANNUALING SEPARATION AGENT FOR PRODUCING GRAIN-ORIENTED SILICON STE...
- Publication number 20130292005
- Publication date Nov 7, 2013
- Zipeng Zhao
- C21 - METALLURGY OF IRON
Information Patent Application
Graphene-Coated Steel Sheet, and Method for Manufacturing Same
- Publication number 20130251998
- Publication date Sep 26, 2013
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Chan Cuk Hwang
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANTIOXIDANT AGENT AND PROCESS FOR PRODUCING METALLIC MATERIAL
- Publication number 20130202803
- Publication date Aug 8, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kazuhiro Shimoda
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PROCESS FOR PRODUCING AN IRON-TIN LAYER ON A PACKAGING STEEL SUBSTRATE
- Publication number 20130183542
- Publication date Jul 18, 2013
- TATA STEEL IJMUIDEN B.V.
- Ilja Portegies Zwart
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Hot Dip Plated Steel Sheet Having Excellent Plating Adhesiveness an...
- Publication number 20130177780
- Publication date Jul 11, 2013
- POSCO
- Rho-Bum Park
- C21 - METALLURGY OF IRON
Information Patent Application
Strip, Sheet or Blank Suitable for Hot Forming and Process for the...
- Publication number 20120328871
- Publication date Dec 27, 2012
- Tapan Kumar Rout
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME
- Publication number 20120295123
- Publication date Nov 22, 2012
- Masayuki Abe
- C21 - METALLURGY OF IRON
Information Patent Application
NITRIDING PROCESS FOR MARAGING STEEL
- Publication number 20120241050
- Publication date Sep 27, 2012
- HONDA MOTOR CO., LTD.
- Masashi Takagaki
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH SPEED TIN PLATING PROCESS
- Publication number 20120217168
- Publication date Aug 30, 2012
- Arkema Inc.
- Nicholas M. Martyak
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FABRICATION PROCESS OF COATED STAMPED PARTS AND PARTS PREPARED FROM...
- Publication number 20120085467
- Publication date Apr 12, 2012
- ArcelorMittal Invenstigacion Y Desarrollo S. L.
- Isabelle Thirion
- C21 - METALLURGY OF IRON
Information Patent Application
CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE ST...
- Publication number 20120060979
- Publication date Mar 15, 2012
- Shuji Kozawa
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR THE PRODUCTION AND REMOVAL OF A TEMPORARY PROTECTIVE LAY...
- Publication number 20110139308
- Publication date Jun 16, 2011
- VOESTALPINE STAHL GMBH
- Martin Peruzzi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PREPARATION PRIOR TO THE WELDING OF LITHIUM-ALUMINIUM ALL...
- Publication number 20110108170
- Publication date May 12, 2011
- ALCAN RHENALU
- Frank Eberl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING COATED AND HARDENED COMPONENTS OF STEEL AND CO...
- Publication number 20110076477
- Publication date Mar 31, 2011
- VOESTALPINE STAHL GMBH
- Werner Brandstätter
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL, FOR HOT FORMING OR QUENCHING IN A TOOL, HAVING IMPROVED DUCT...
- Publication number 20100221572
- Publication date Sep 2, 2010
- ArcelorMittal France
- Jean-Pierre Laurent
- C21 - METALLURGY OF IRON
Information Patent Application
CONTROL VALVE FOR A VARIABLE CAPACITY COMPRESSOR
- Publication number 20090205348
- Publication date Aug 20, 2009
- Yoshiyuki Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Anti-Oxidation Spray Methods and Spray Equipment for Steel Billets
- Publication number 20090101736
- Publication date Apr 23, 2009
- Jianping Qiu
- C21 - METALLURGY OF IRON

Temporary coatings or embedding materials applied before or during heat treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Annealing separating agent composition for grain-oriented electrica...

Method for manufacturing cold-forged, extruded aluminum alloy tube

Annealing separator composition for grain-oriented electrical steel...

Annealing separator for oriented electrical steel sheet, oriented e...

Method for increasing the plastic deformability of a workpiece usin...

Temporary corrosion protection layer

Annealing separating agent composition for grain-oriented electrica...

Method and system for using an irreversible thermo-chromatic indica...

Methods for the production of clad steel products

Method of annealing steel sheets

Fabrication process of coated stamped parts

Method of manufacturing Ni-base superalloy

Method for the production and removal of a temporary protective lay...

Graphene-coated steel sheet, and method for manufacturing same

Surface treatment method for metal material and mold treated by sur...

Process for manufacturing steel, for hot forming or quenching in a...

Strip, sheet or blank suitable for hot forming and process for the...

Method and system for using an irreversible thermo-chromatic indica...

Carburized steel part having excellent low cycle bending fatigue st...

Process for producing an iron-tin layer on a packaging steel substrate

Annealing separator for grain-oriented electromagnetic steel sheet

Method for producing coated and hardened components of steel and co...

Steel plate for cold forging and process for producing same

Carburizing treatment apparatus and method

Steel, for hot forming or quenching in a tool, having improved duct...

Anti-oxidation spray methods and spray equipment for steel billets

High speed tin plating process

Antioxidation coating for steel and antioxidation method using the...

Apparatus and method using irradiation to harden metal

Metallic diffusion process and improved article produced thereby

Patents Applicationslast 30 patents

ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL...

ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED E...

ANNEALING SEPARATING AGENT COMPOSITION FOR GRAIN-ORIENTED ELECTRICA...

ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL...

METHOD FOR INCREASING THE PLASTIC DEFORMABILITY OF A WORKPIECE USIN...

METHOD OF MANUFACTURING Ni-BASE SUPERALLOY

PARTIAL HEAT-TREATMENT METHOD USING DOUBLE METAL LAYER

Method and System for Using an Irreversible Thermo-Chromatic Indica...

ANNEALING SEPARATOR FOR GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET

Steel, for Hot Forming or Quenching in a Tool, having Improved Duct...

SURFACE TREATMENT METHOD FOR METAL MATERIAL AND MOLD TREATED BY SUR...

METHOD OF PREPARATION PRIOR TO THE WELDING OF LITHIUM-ALUMINIUM ALL...

CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE ST...

ANNUALING SEPARATION AGENT FOR PRODUCING GRAIN-ORIENTED SILICON STE...

Graphene-Coated Steel Sheet, and Method for Manufacturing Same

ANTIOXIDANT AGENT AND PROCESS FOR PRODUCING METALLIC MATERIAL

PROCESS FOR PRODUCING AN IRON-TIN LAYER ON A PACKAGING STEEL SUBSTRATE

Hot Dip Plated Steel Sheet Having Excellent Plating Adhesiveness an...

Strip, Sheet or Blank Suitable for Hot Forming and Process for the...

STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME

NITRIDING PROCESS FOR MARAGING STEEL

HIGH SPEED TIN PLATING PROCESS

FABRICATION PROCESS OF COATED STAMPED PARTS AND PARTS PREPARED FROM...

CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE ST...

METHOD FOR THE PRODUCTION AND REMOVAL OF A TEMPORARY PROTECTIVE LAY...

METHOD OF PREPARATION PRIOR TO THE WELDING OF LITHIUM-ALUMINIUM ALL...

METHOD FOR PRODUCING COATED AND HARDENED COMPONENTS OF STEEL AND CO...

STEEL, FOR HOT FORMING OR QUENCHING IN A TOOL, HAVING IMPROVED DUCT...

CONTROL VALVE FOR A VARIABLE CAPACITY COMPRESSOR

Anti-Oxidation Spray Methods and Spray Equipment for Steel Billets