After-treatment

Industry

CPC
C23C8/80

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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 C23C8/00Solid state diffusion of only non-metal elements into metallic material surfaces Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating

Current Industry

C23C8/80After-treatment

Industries

Patents Grantslast 30 patents

Information Patent Grant
Superhydrophobic nanostructures
- Patent number 12,202,229
- Issue date Jan 21, 2025
- Massachusetts Institute of Technology
- Evelyn Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bearing part and rolling bearing
- Patent number 12,163,555
- Issue date Dec 10, 2024
- NTN Corporation
- Masahiro Yamada
- C21 - METALLURGY OF IRON
Information Patent Grant
FeNi ordered alloy, method for manufacturing FeNi ordered alloy, an...
- Patent number 12,146,210
- Issue date Nov 19, 2024
- Denso Corporation
- Ryota Shinozaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Guiding member, mechanical system comprising such a guiding member,...
- Patent number 12,098,744
- Issue date Sep 24, 2024
- HYDROMECANIQUE ET FROTTEMENT
- Fabrice Prost
- C21 - METALLURGY OF IRON
Information Patent Grant
Substrate processing method and substrate processing apparatus
- Patent number 12,065,746
- Issue date Aug 20, 2024
- SCREEN Holdings Co., Ltd.
- Akihisa Iwasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hardened case-nitrided metal articles and methods of forming the same
- Patent number 12,043,888
- Issue date Jul 23, 2024
- The Boeing Company
- Scott M. Holder
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic material including α″-Fe16(NxZ1-x)2 or a mixture of α″-Fe1...
- Patent number 12,018,386
- Issue date Jun 25, 2024
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core for high-temperature shaping of a metal part and manufacturing...
- Patent number 11,970,955
- Issue date Apr 30, 2024
- SAFRAN AIRCRAFT ENGINES
- Gilles Charles Casimir Klein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for forming a layer of single-phase oxide (Fe, Cr)2O3 with a...
- Patent number 11,965,253
- Issue date Apr 23, 2024
- MANNESMANN PRECISION TUBES FRANCE
- Olivier Raccurt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Gate all around I/O engineering
- Patent number 11,923,441
- Issue date Mar 5, 2024
- Applied Materials, Inc.
- Steven C. H. Hung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Activation of self-passivating metals using reagent coatings for lo...
- Patent number 11,885,027
- Issue date Jan 30, 2024
- Swagelok Company
- Christina Semkow
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for surface modification of titanium and titanium alloy subs...
- Patent number 11,859,292
- Issue date Jan 2, 2024
- Callidus Welding Solutions Pty Ltd
- Daniel Fabijanic
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Iron-based nanoparticles and grains
- Patent number 11,837,393
- Issue date Dec 5, 2023
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Object comprising a fiber reinforced plastic and a ceramic material...
- Patent number 11,745,467
- Issue date Sep 5, 2023
- Roeland Hubert Christiaan Coumans
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Iron nitride permanent magnet and technique for forming iron nitrid...
- Patent number 11,742,117
- Issue date Aug 29, 2023
- Regents of The University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for surface-treating mold
- Patent number 11,731,242
- Issue date Aug 22, 2023
- FUJI KIHAN CO., LTD.
- Yoshio Miyasaka
- B24 - GRINDING POLISHING
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 11,725,254
- Issue date Aug 15, 2023
- POSCO Co., Ltd
- Min Soo Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cast product having alumina barrier layer
- Patent number 11,674,212
- Issue date Jun 13, 2023
- Kubota Corporation
- Kunihide Hashimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of treating an article
- Patent number 11,668,000
- Issue date Jun 6, 2023
- FLUID CONTROLS PVT. LTD.
- Tansen Dhananjay Chaudhari
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nitride capping of titanium material to improve barrier properties
- Patent number 11,664,229
- Issue date May 30, 2023
- Applied Materials, Inc.
- Yiyang Wan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hardened case-nitrided metal articles and methods of forming the same
- Patent number 11,634,806
- Issue date Apr 25, 2023
- The Boeing Company
- Scott M. Holder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing high-carbon bearing steel and high-carbon...
- Patent number 11,578,383
- Issue date Feb 14, 2023
- Hyundai Motor Company
- Jae-Yoon Hwang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Surface hardening method using post heat treatment of aluminum allo...
- Patent number 11,578,420
- Issue date Feb 14, 2023
- YKMC, INC.
- Yoon Nam Jeon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preservation of strain in iron nitride magnet
- Patent number 11,581,113
- Issue date Feb 14, 2023
- Regents of The University of Minnesota
- Jian-Ping Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cold-rolled flat steel product for packaging materials
- Patent number 11,560,608
- Issue date Jan 24, 2023
- Thyssenkrupp Rasselstein GmbH
- Burkhard Kaup
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mechanically-assisted gaseous addition of hydrogen to metal alloys
- Patent number 11,555,236
- Issue date Jan 17, 2023
- ATOMIC ENERGY OF CANADA LIMITED / ÉNERGIE ATOMIQUE DU CANADA LIMITÉE
- Glenn Aldon McRae
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for obtaining a zirconia-based article having a metallic app...
- Patent number 11,549,170
- Issue date Jan 10, 2023
- The Swatch Group Research and Development Ltd.
- Cedric Faure
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of treating an article
- Patent number 11,549,171
- Issue date Jan 10, 2023
- FLUID CONTROLS PVT. LTD.
- Tansen Dhananjay Chaudhari
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and facility for carbonitriding one or more steel parts unde...
- Patent number 11,512,381
- Issue date Nov 29, 2022
- ECM TECHNOLOGIES SAS
- Philippe Lapierre
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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

Patents Applicationslast 30 patents

Information Patent Application
FILM-FORMING METHOD AND FILM-FORMING APPARATUS
- Publication number 20250019815
- Publication date Jan 16, 2025
- TOKYO ELECTRON LIMITED
- Shimon OTSUKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF SURFACE TREATMENT
- Publication number 20240392426
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Younseon WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE A...
- Publication number 20240384384
- Publication date Nov 21, 2024
- NIPPON CHEMI-CON CORPORATION
- Michiko OIKAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TREATMENTS TO ENHANCE MATERIAL STRUCTURES
- Publication number 20240379349
- Publication date Nov 14, 2024
- Applied Materials, Inc.
- Steven C. H. HUNG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEGMENTED FORMATION OF GATE INTERFACE
- Publication number 20240339318
- Publication date Oct 10, 2024
- Applied Materials, Inc.
- Steven C. H. HUNG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR OBTAINING A FINE-GRAINED MARTENSITIC STRUCTURE COMPONENT
- Publication number 20240271239
- Publication date Aug 15, 2024
- Danmarks Tekniske Universitet
- Matteo Villa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TREATMENTS TO ENHANCE MATERIAL STRUCTURES
- Publication number 20240234133
- Publication date Jul 11, 2024
- Applied Materials, Inc.
- Steven C. H. HUNG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A METHOD FOR ETCHING MOLYBDENUM
- Publication number 20240229217
- Publication date Jul 11, 2024
- IMEC vzw
- Antoine Pacco
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A METHOD FOR PRODUCING ELECTRODES FOR ELECTROLYSIS
- Publication number 20240229259
- Publication date Jul 11, 2024
- HYDROGENPRO ASA
- Lars Pleth NIELSEN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE HARDENING OF GROUP IV METALS
- Publication number 20240229207
- Publication date Jul 11, 2024
- ELOS MEDTECH PINOL A/S
- Thomas Lundin CHRISTIANSEN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOT STAMPING COMPONENT AND MANUFACTURING METHOD THEREFOR
- Publication number 20240141473
- Publication date May 2, 2024
- HYUNDAI STEEL COMPANY
- Min Ho Jang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SURFACE HARDENING OF GROUP IV METALS
- Publication number 20240133009
- Publication date Apr 25, 2024
- ELOS MEDTECH PINOL A/S
- Thomas Lundin CHRISTIANSEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
A METHOD FOR ETCHING MOLYBDENUM
- Publication number 20240133016
- Publication date Apr 25, 2024
- IMEC vzw
- Antoine Pacco
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ACTIVATION OF SELF-PASSIVATING METALS USING REAGENT COATINGS FOR LO...
- Publication number 20240102143
- Publication date Mar 28, 2024
- SWAGELOK COMPANY
- Christina Semkow
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR HEAT-TREATING BORON STEEL, AND BORON STEEL WITH HIGH STR...
- Publication number 20240084432
- Publication date Mar 14, 2024
- JIANGSU UNIVERSITY
- Yulin JU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
IRON-BASED NANOPARTICLES AND GRAINS
- Publication number 20240055165
- Publication date Feb 15, 2024
- Regents of the University of Minnesota
- Jian-Ping WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
- Publication number 20240035141
- Publication date Feb 1, 2024
- SCREEN Holdings Co., Ltd.
- Teppei NAKANO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR SURFACE TREATMENT BY SELECTIVE REMOVAL OF A BONDING PRIM...
- Publication number 20240018640
- Publication date Jan 18, 2024
- SAFRAN AIRCRAFT ENGINES
- Anthony GRUNENWALD
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
IRON NITRIDE PERMANENT MAGNET AND TECHNIQUE FOR FORMING IRON NITRID...
- Publication number 20230352219
- Publication date Nov 2, 2023
- Regents of the University of Minnesota
- Jian-Ping Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HARDENED CASE-NITRIDED METAL ARTICLES AND METHODS OF FORMING THE SAME
- Publication number 20230227955
- Publication date Jul 20, 2023
- The Boeing Company
- Scott M. Holder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF TREATING AN ARTICLE
- Publication number 20230167534
- Publication date Jun 1, 2023
- Fluid Controls Pvt. Ltd.
- Tansen Dhananjay CHAUDHARI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HEAT TREATMENT METHOD FOR TUBULAR SHAFT FOR DRIVE SHAFT HAVING BALL...
- Publication number 20230093813
- Publication date Mar 30, 2023
- ERAE AMS CO., LTD.
- Se Jung PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCT...
- Publication number 20230097581
- Publication date Mar 30, 2023
- Kokusai Electric Corporation
- Yasutoshi TSUBOTA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS AND COMPOSITIONS FOR FORMING MAGNETITE COATINGS ON FERROUS...
- Publication number 20230049815
- Publication date Feb 16, 2023
- Birchwood Laboratories LLC
- Zach D. Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
METHOD FOR TREATING A PART MADE OF FERROUS METAL, AND PART MADE OF...
- Publication number 20230029324
- Publication date Jan 26, 2023
- HYDROMECANIQUE ET FROTTEMENT
- Luc Hermann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20230025678
- Publication date Jan 26, 2023
- POSCO
- Hyung Don JOO
- C21 - METALLURGY OF IRON
Information Patent Application
Gate All Around I/O Engineering
- Publication number 20220399457
- Publication date Dec 15, 2022
- Applied Materials, Inc.
- Steven C.H. Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF HEAT TREATING A STEEL COMPONENT
- Publication number 20220389559
- Publication date Dec 8, 2022
- Aktiebolaget SKF
- Karl Åke Staffan Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HARDENED CASE-NITRIDED METAL ARTICLES AND METHODS OF FORMING THE SAME
- Publication number 20220290282
- Publication date Sep 15, 2022
- The Boeing Company
- Scott M. Holder
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

After-treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Superhydrophobic nanostructures

Bearing part and rolling bearing

FeNi ordered alloy, method for manufacturing FeNi ordered alloy, an...

Guiding member, mechanical system comprising such a guiding member,...

Substrate processing method and substrate processing apparatus

Hardened case-nitrided metal articles and methods of forming the same

Magnetic material including α″-Fe16(NxZ1-x)2 or a mixture of α″-Fe1...

Core for high-temperature shaping of a metal part and manufacturing...

Method for forming a layer of single-phase oxide (Fe, Cr)2O3 with a...

Gate all around I/O engineering

Activation of self-passivating metals using reagent coatings for lo...

Method for surface modification of titanium and titanium alloy subs...

Iron-based nanoparticles and grains

Object comprising a fiber reinforced plastic and a ceramic material...

Iron nitride permanent magnet and technique for forming iron nitrid...

Method for surface-treating mold

Method for manufacturing grain-oriented electrical steel sheet

Cast product having alumina barrier layer

Method of treating an article

Nitride capping of titanium material to improve barrier properties

Hardened case-nitrided metal articles and methods of forming the same

Method for manufacturing high-carbon bearing steel and high-carbon...

Surface hardening method using post heat treatment of aluminum allo...

Preservation of strain in iron nitride magnet

Cold-rolled flat steel product for packaging materials

Mechanically-assisted gaseous addition of hydrogen to metal alloys

Method for obtaining a zirconia-based article having a metallic app...

Method of treating an article

Method and facility for carbonitriding one or more steel parts unde...

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

Patents Applicationslast 30 patents

FILM-FORMING METHOD AND FILM-FORMING APPARATUS

METHOD OF SURFACE TREATMENT

METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE A...

TREATMENTS TO ENHANCE MATERIAL STRUCTURES

SEGMENTED FORMATION OF GATE INTERFACE

PROCESS FOR OBTAINING A FINE-GRAINED MARTENSITIC STRUCTURE COMPONENT

TREATMENTS TO ENHANCE MATERIAL STRUCTURES

A METHOD FOR ETCHING MOLYBDENUM

A METHOD FOR PRODUCING ELECTRODES FOR ELECTROLYSIS

SURFACE HARDENING OF GROUP IV METALS

HOT STAMPING COMPONENT AND MANUFACTURING METHOD THEREFOR

SURFACE HARDENING OF GROUP IV METALS

A METHOD FOR ETCHING MOLYBDENUM

ACTIVATION OF SELF-PASSIVATING METALS USING REAGENT COATINGS FOR LO...

METHOD FOR HEAT-TREATING BORON STEEL, AND BORON STEEL WITH HIGH STR...

IRON-BASED NANOPARTICLES AND GRAINS

SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS

METHOD FOR SURFACE TREATMENT BY SELECTIVE REMOVAL OF A BONDING PRIM...

IRON NITRIDE PERMANENT MAGNET AND TECHNIQUE FOR FORMING IRON NITRID...

HARDENED CASE-NITRIDED METAL ARTICLES AND METHODS OF FORMING THE SAME

METHOD OF TREATING AN ARTICLE

HEAT TREATMENT METHOD FOR TUBULAR SHAFT FOR DRIVE SHAFT HAVING BALL...

METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCT...

METHODS AND COMPOSITIONS FOR FORMING MAGNETITE COATINGS ON FERROUS...

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

METHOD FOR TREATING A PART MADE OF FERROUS METAL, AND PART MADE OF...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

Gate All Around I/O Engineering

METHOD OF HEAT TREATING A STEEL COMPONENT

HARDENED CASE-NITRIDED METAL ARTICLES AND METHODS OF FORMING THE SAME