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C23C8/42
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C
CHEMISTRY METALLURGY
C23
Surface treatment
C23C
COATING 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
C23C8/00
Solid 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
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C23C8/42
only one element being applied
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Patents Grants
last 30 patents
Information
Patent Grant
Corrosion and mar resistance of steel components
Patent number
11,326,259
Issue date
May 10, 2022
Snap-on Incorporated
Ricardo L M Guedes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anti-coking nanomaterial based on stainless steel surface, and prep...
Patent number
11,306,410
Issue date
Apr 19, 2022
SHENZHEN CANDORTECH INCORPORATED COMPANY
Chao Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Scale conditioning process for advanced high strength carbon steel...
Patent number
11,208,727
Issue date
Dec 28, 2021
Kolene Corporation
James C. Malloy
B08 - CLEANING
Information
Patent Grant
Method for producing press-hardened components consisting of steel...
Patent number
10,876,195
Issue date
Dec 29, 2020
Salzgitter Flachstahl GmbH
Thomas Koll
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for producing nanostructured metal substrates for use in Su...
Patent number
10,829,846
Issue date
Nov 10, 2020
Lloyd Ploof
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Preparation method of dual layered coatings on magnesium alloys wit...
Patent number
10,781,521
Issue date
Sep 22, 2020
Soonchunhyang University Industry Academy Cooperation Foundation
Byong Taek Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Structure for electric energy storage using carbon nanotubes
Patent number
10,734,166
Issue date
Aug 4, 2020
ZapGo Ltd
Cattien Nguyen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Roughened copper foil, copper clad laminate, and printed circuit board
Patent number
10,280,501
Issue date
May 7, 2019
Mitsui Mining & Smelting Co., Ltd.
Satoshi Mogi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treatment process, oxide-forming treatment composition, and treated...
Patent number
9,970,305
Issue date
May 15, 2018
General Electric Company
Richard Todd Everhart
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Blackening treatment solution for black Cr—Co alloy plating film
Patent number
9,920,416
Issue date
Mar 20, 2018
OKUNO CHEMICAL INDUSTRIES CO., LTD.
Junichi Katayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Boronizing composition and method for surface treatment of steels
Patent number
9,816,171
Issue date
Nov 14, 2017
Siemens Aktiengesellschaft
Gia Khanh Pham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing ultrafine tungsten powder
Patent number
9,789,538
Issue date
Oct 17, 2017
Show A Denko K.K.
Kazumi Naito
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Surface treatment method and coating method for steel material, and...
Patent number
9,752,225
Issue date
Sep 5, 2017
Komatsu Ltd.
Haruji Morita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnesium alloy implants with controlled degradation
Patent number
9,713,542
Issue date
Jul 25, 2017
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Magnesium alloy implants with controlled degradation
Patent number
9,333,099
Issue date
May 10, 2016
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Slide member and method of manufacturing slide member
Patent number
9,206,844
Issue date
Dec 8, 2015
Daido Metal Company Ltd.
Hiroyuki Asakura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ultra-fast boriding of metal surfaces for improved properties
Patent number
8,951,402
Issue date
Feb 10, 2015
UChicago Argonne, LLC
Servet Timur
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Flexible pipe having increased acid resistance and/or corrosion res...
Patent number
8,900,377
Issue date
Dec 2, 2014
GE Oil & Gas UK Limited
Geoffrey Stephen Graham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wear resistant device and process therefor
Patent number
8,852,751
Issue date
Oct 7, 2014
Hamilton Sundstrand Corporation
Blair A. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Titanium material for solid polymer fuel cell separator having low...
Patent number
8,603,268
Issue date
Dec 10, 2013
Nippon Steel & Sumitomo Metal Corporation
Kazuhiro Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal separator for fuel cell and method for producing the same
Patent number
8,241,530
Issue date
Aug 14, 2012
Kabushiki Kaisha Toyota Chuo Kenkyusho
Toshio Horie
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Coating material for thermal barrier coating having excellent corro...
Patent number
7,445,434
Issue date
Nov 4, 2008
Tocalo Co., Ltd.
Yoshio Harada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Combination of cylinder liner and piston ring of internal combustio...
Patent number
6,553,957
Issue date
Apr 29, 2003
Nippon Piston Ring Co., Ltd.
Yoshiki Ishikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface chemical treatment for liquid gallium or gallium alloy mirrors
Patent number
6,544,353
Issue date
Apr 8, 2003
Universite Laval
Laurent Bonneviot
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for strengthening the grain boundaries of a component made...
Patent number
6,471,790
Issue date
Oct 29, 2002
Alstom (Switzerland) Ltd
John Fernihough
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for producing radioisotope source
Patent number
5,851,315
Issue date
Dec 22, 1998
Iso-Science Laboratories, Inc.
Gary Strathearn
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wear resistant nuclear fuel assembly components
Patent number
5,265,137
Issue date
Nov 23, 1993
Siemens Power Corporation
Raymond A. Busch
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Processes for producing improved wear resistant coatings on zirconi...
Patent number
4,671,824
Issue date
Jun 9, 1987
Teledyne Industries, Inc.
John C. Haygarth
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of producing low core losses in oriented silicon steels
Patent number
4,666,535
Issue date
May 19, 1987
Allegheny Ludlum Corporation
James G. Benford
C21 - METALLURGY OF IRON
Information
Patent Grant
Methods and compositions for boronizing metallic surfaces
Patent number
4,555,326
Issue date
Nov 26, 1985
Betz Laboratories, Inc.
Dwight K. Reid
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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
TREATMENT METHOD FOR ZIRCONIUM ALLOY AND APPLICATION
Publication number
20220170145
Publication date
Jun 2, 2022
SUZHOU MICROPORT ORTHORECON CO., LTD.
Yu SHEN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS FOR PRODUCIG NANOSTRUCTURED METAL SUBSTRATES FOR USE IN SUR...
Publication number
20200071812
Publication date
Mar 5, 2020
Lloyd Ploof
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION AND MAR RESISTANCE OF STEEL COMPONENTS
Publication number
20190376188
Publication date
Dec 12, 2019
Snap-on Incorporated
Ricardo LM Guedes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF COATING HEAT TRANSFER COMPONENTS TO IMPART SUPERHYDROPHOB...
Publication number
20190330734
Publication date
Oct 31, 2019
Nenad Miljkovic
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STRUCTURE FOR ELECTRIC ENERGY STORAGE USING CARBON NANOTUBES
Publication number
20190304710
Publication date
Oct 3, 2019
ZAPGOCHARGER LTD.
Cattien Nguyen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTI-COKING NANOMATERIAL BASED ON STAINLESS STEEL SURFACE, AND PREP...
Publication number
20190186036
Publication date
Jun 20, 2019
SHENZHEN CANDORTECH INCORPORATED COMPANY
Chao CHEN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALUMINIUM-BASED COATING FOR STEEL SHEETS OR STEEL STRIPS AND METHOD...
Publication number
20190040513
Publication date
Feb 7, 2019
SALZGITTER FLACHSTAHL GMBH
THOMAS KOLL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Preparation method of dual layered coatings on magnesium alloys wit...
Publication number
20190024244
Publication date
Jan 24, 2019
Soonchunhyang University Industry Academy Cooperation Foundation
Byong Taek Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ROUGHENED COPPER FOIL, COPPER CLAD LAMINATE, AND PRINTED CIRCUIT BOARD
Publication number
20180223412
Publication date
Aug 9, 2018
Mitsui Mining and Smelting Co., Ltd.
Satoshi MOGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STRUCTURE FOR ELECTRIC ENERGY STORAGE USING CARBON NANOTUBES
Publication number
20180218847
Publication date
Aug 2, 2018
ZAPGOCHARGER LTD.
Cattien Nguyen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SCALE CONDITIONING PROCESS FOR ADVANCED HIGH STRENGTH CARBON STEEL...
Publication number
20180202052
Publication date
Jul 19, 2018
Kolene Corporation
JAMES C. MALLOY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COATED STEEL SHEET AND EXTERIOR BUILDING MATERIAL
Publication number
20170216881
Publication date
Aug 3, 2017
NISSHIN STEEL CO., LTD.
Shinji TAKAOKA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
TRIVALENT CHROMIUM-CONTAINING COMPOSITION FOR USE IN CORROSION RESI...
Publication number
20170009330
Publication date
Jan 12, 2017
Henkel AG & Co. KGaA
Kirk Kramer
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR PRODUCING ULTRAFINE TUNGSTEN POWDER
Publication number
20150321254
Publication date
Nov 12, 2015
SHOWA DENKO K.K.
Kazumi NAITO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BORONIZING COMPOSITION AND METHOD FOR SURFACE TREATMENT OF STEELS
Publication number
20150225834
Publication date
Aug 13, 2015
Siemens Aktiengesellschaft
Gia Khanh Pham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE TREATMENT METHOD AND COATING METHOD FOR STEEL MATERIAL, AND...
Publication number
20140290802
Publication date
Oct 2, 2014
Komatsu Ltd.
Haruji Morita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SLIDE MEMBER AND METHOD OF MANUFACTURING SLIDE MEMBER
Publication number
20140287253
Publication date
Sep 25, 2014
DAIDO METAL COMPANY LTD.
Hiroyuki ASAKURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FABRICATION METHOD FOR HYDROPHILIC ALUMINUM SURFACE AND HYDROPHILIC...
Publication number
20140272291
Publication date
Sep 18, 2014
Korea Institute of Science and Technology
Myoung Woon MOON
B82 - NANO-TECHNOLOGY
Information
Patent Application
Methods of Treating Metal Surfaces and Devices Formed Thereby
Publication number
20140251502
Publication date
Sep 11, 2014
Atotech Deutschland GmbH
Jen-Chieh Wei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PASSIVATION OF HOLLOW COPPER STRANDS IN A STATOR WATER COOLING SYSTEM
Publication number
20140251504
Publication date
Sep 11, 2014
GENERAL ELECTRIC COMPANY
James Jun Xu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HEAT PIPE AND PROCESSING METHOD THEREOF
Publication number
20140150997
Publication date
Jun 5, 2014
Cheng-We TU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TREATMENT PROCESS, OXIDE-FORMING TREATMENT COMPOSITION, AND TREATED...
Publication number
20140094356
Publication date
Apr 3, 2014
GENERAL ELECTRIC COMPANY
Yuk-Chiu LAU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Flat Steel Product, Method for Production of a Flat Steel Product a...
Publication number
20140057130
Publication date
Feb 27, 2014
ThyssenKrupp Steel Europe AG
Ken-Dominic Flechtner
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Flat Steel Product and Method for Producing a Flat Steel Product
Publication number
20140048181
Publication date
Feb 20, 2014
ThyssenKrupp Steel Europe AG
Janko Banik
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MAGNESIUM ALLOY IMPLANTS WITH CONTROLLED DEGRADATION
Publication number
20130261735
Publication date
Oct 3, 2013
ABBOTT CARDIOVASCULAR SYSTEMS INC.
Stephen D. Pacetti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Superhydrophobic Nanostructures
Publication number
20130244001
Publication date
Sep 19, 2013
Massachusetts Institute of Technology
Evelyn Wang
B32 - LAYERED PRODUCTS
Information
Patent Application
ULTRA-FAST BORIDING OF METAL SURFACES FOR IMPROVED PROPERTIES
Publication number
20130056363
Publication date
Mar 7, 2013
UChicago Argonne, LLC
Servet Timur
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SULFUR TREATMENT FOR COPPER ZINC ALLOYS
Publication number
20120267011
Publication date
Oct 25, 2012
Benjamin L. Lawrence
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INTEGRATED IN-LINE PROCESSING SYSTEM FOR SELECTIVE EMITTER SOLAR CELLS
Publication number
20120178200
Publication date
Jul 12, 2012
Applied Materials, Inc.
MICHAEL P. STEWART
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...