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Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys
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C22C3/00
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C22C3/00
Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys
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C22C3/005
Separation of the constituents of alloys
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Patents Grants
last 30 patents
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Patent Grant
Hot-rolled steel sheet for non-oriented electrical steel sheet, non...
Patent number
12,168,809
Issue date
Dec 17, 2024
Nippon Steel Corporation
Yoshihiro Arita
C21 - METALLURGY OF IRON
Information
Patent Grant
Iron based powder
Patent number
12,168,818
Issue date
Dec 17, 2024
Höganäs AB (PUBL)
Caroline Larsson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Modified La—Fe—Si magnetocaloric alloys
Patent number
12,168,819
Issue date
Dec 17, 2024
Iowa State University Research Foundation, Inc.
Arjun K. Pathak
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High strength and corrosion resistant ferrochrome alloy bulk and ar...
Patent number
12,168,820
Issue date
Dec 17, 2024
National Tsing Hua University
Jien-Wei Yeh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic powder, dust core, magnetic element, and electronic d...
Patent number
12,168,821
Issue date
Dec 17, 2024
Seiko Epson Corporation
Mayu Watanabe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High-strength cold-rolled steel sheet having excellent bending work...
Patent number
12,168,810
Issue date
Dec 17, 2024
POSCO Co., Ltd
Hang-Sik Cho
C21 - METALLURGY OF IRON
Information
Patent Grant
Degassing method for manufacturing ultra-low carbon, nitrogen, sulf...
Patent number
12,168,808
Issue date
Dec 17, 2024
United States Steel Corporation
Yun Li
C21 - METALLURGY OF IRON
Information
Patent Grant
Wear resistant mining Fe alloy matrix and spinel ceramic compound c...
Patent number
12,168,816
Issue date
Dec 17, 2024
ME GLOBAL INC.
Aaron James Garland
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hot press member, production method for steel sheet for hot press,...
Patent number
12,163,202
Issue date
Dec 10, 2024
JFE Steel Corporation
Yoshie Obata
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
12,165,794
Issue date
Dec 10, 2024
TDK Corporation
Kazuhiro Yoshidome
B22 - CASTING POWDER METALLURGY
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
Automobile undercarriage part
Patent number
12,163,209
Issue date
Dec 10, 2024
Nippon Steel Corporation
Kenichiro Otsuka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing a composite component of a timepiece or of...
Patent number
12,161,202
Issue date
Dec 10, 2024
The Swatch Group Research and Development Ltd.
Alban Dubach
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing a 5NI steel plate with a low remanence and...
Patent number
12,163,199
Issue date
Dec 10, 2024
JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTD
Zhaoxia Liu
C21 - METALLURGY OF IRON
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
Cold rolled and coated steel sheet and a method of manufacturing th...
Patent number
12,163,201
Issue date
Dec 10, 2024
Arcelormittal
Samaneh Alibeigi
C21 - METALLURGY OF IRON
Information
Patent Grant
Alloy ribbon and magnetic core
Patent number
12,159,743
Issue date
Dec 3, 2024
TDK Corporation
Kyotaro Abe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Powder metal composition for easy machining
Patent number
12,157,935
Issue date
Dec 3, 2024
Höganäs AB (PUBL)
Bo Hu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Duplex stainless steel seamless pipe and method for manufacturing same
Patent number
12,157,937
Issue date
Dec 3, 2024
JFE Steel Corporation
Shunsuke Sasaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-strength hot-dip galvanized steel sheet and method for produci...
Patent number
12,157,923
Issue date
Dec 3, 2024
JFE Steel Corporation
Hiroshi Hasegawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing a ultra high strength coated or not coated ste...
Patent number
12,157,922
Issue date
Dec 3, 2024
Arcelormittal
Olga A. Girina
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal alloy having rhenium effect
Patent number
12,157,934
Issue date
Dec 3, 2024
MiRus LLC
Noah Roth
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Method of manufacturing Martensitic steel and a Martensitic steel t...
Patent number
12,157,925
Issue date
Dec 3, 2024
Arcelormittal
Hassan Ghassemi-Armaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Grain-oriented electrical steel sheet, method for manufacturing gra...
Patent number
12,157,936
Issue date
Dec 3, 2024
Nippon Steel Corporation
Ryutaro Yamagata
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for improving corrosion resistance of high abundance rare ea...
Patent number
12,159,748
Issue date
Dec 3, 2024
Zhejiang University
Mi Yan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet for hot stamping
Patent number
12,157,286
Issue date
Dec 3, 2024
Nippon Steel Corporation
Yuji Sakiyama
B32 - LAYERED PRODUCTS
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
Precipitation strengthened carburizable and nitridable steel alloys
Patent number
12,152,295
Issue date
Nov 26, 2024
QuesTek Innovations LLC
Jiadong Gong
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods for manufacturing radiopaque intraluminal stents comprising...
Patent number
12,151,049
Issue date
Nov 26, 2024
Abbott Cardiovascular Systems, Inc.
John A. Simpson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Production method for a spot welded joint using high strength and h...
Patent number
12,151,297
Issue date
Nov 26, 2024
Arcelormittal
Astrid Perlade
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
ARSENIC IRON ALLOY, PREPARATION METHOD AND RESOURCE TREATMENT METHO...
Publication number
20240417829
Publication date
Dec 19, 2024
Central South University
Xiaobo MIN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High Speed Steel Composition
Publication number
20240417833
Publication date
Dec 19, 2024
Arthur Craig Reardon
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MARTENSITIC STAINLESS STEEL SEAMLESS PIPE AND METHOD FOR PRODUCING...
Publication number
20240417835
Publication date
Dec 19, 2024
NIPPON STEEL CORPORATION
Kyohei KANKI
C21 - METALLURGY OF IRON
Information
Patent Application
ANISOTROPIC NANOCRYSTALLINE RARE EARTH PERMANENT MAGNET AND PREPARA...
Publication number
20240420873
Publication date
Dec 19, 2024
SICHUAN UNIVERSITY
Ying LIU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TRACK LINK PRODUCTION METHOD
Publication number
20240417819
Publication date
Dec 19, 2024
Berco S.p.A.
Francesco GRENZI
C21 - METALLURGY OF IRON
Information
Patent Application
COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20240417820
Publication date
Dec 19, 2024
NIPPON STEEL CORPORATION
Takuya NISHIO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL PLATE HAVING HIGH STRENGTH AND EXCELLENT LOW-TEMPERATURE IMPA...
Publication number
20240417836
Publication date
Dec 19, 2024
POSCO Co., Ltd
Woo-Gyeom KIM
C21 - METALLURGY OF IRON
Information
Patent Application
ROLLING COMPONENT AND ROLLING BEARING
Publication number
20240418213
Publication date
Dec 19, 2024
NTN Corporation
Masahiro YAMADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NON-ORIENTED SILICON STEEL FOR DRIVING MOTORS OF NEW ENERGY VEHICLE...
Publication number
20240417830
Publication date
Dec 19, 2024
INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
Chongxiang YUE
C21 - METALLURGY OF IRON
Information
Patent Application
ALLOYED STEEL
Publication number
20240417831
Publication date
Dec 19, 2024
VANTAGE ALLOYS AG
Aaron John MIDDLETON
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR
Publication number
20240417834
Publication date
Dec 19, 2024
POSCO Co., Ltd
Sooho Park
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL WITH EXCELLENT CLAD SHEET WORKABILITY, AND...
Publication number
20240417832
Publication date
Dec 19, 2024
POSCO CO., LTD
Jieon PARK
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...
Publication number
20240408696
Publication date
Dec 12, 2024
JFE STEEL CORPORATION
Muneo MATSUSHITA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRI...
Publication number
20240410037
Publication date
Dec 12, 2024
JFE STEEL CORPORATION
Ryuichi SUEHIRO
C21 - METALLURGY OF IRON
Information
Patent Application
MECHANICAL COMPONENT AND ROLLING BEARING
Publication number
20240410039
Publication date
Dec 12, 2024
NTN Corporation
Kohei MIZUTA
C21 - METALLURGY OF IRON
Information
Patent Application
A conductive yarn
Publication number
20240410094
Publication date
Dec 12, 2024
Carraro S.r.l.
Rinaldo CARRARO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High Entropy Alloy Repair of Nickel and Cobalt Superalloys
Publication number
20240410312
Publication date
Dec 12, 2024
Pratt & Whitney Canada Corp.
Payank Patel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ELECTRICAL SOFT IRON STEEL BAR
Publication number
20240410038
Publication date
Dec 12, 2024
JFE STEEL CORPORATION
Katsuyuki ICHIMIYA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Alloy for Mud Motor Shaft Applications with High Strength, High Imp...
Publication number
20240410041
Publication date
Dec 12, 2024
CRS HOLDINGS, LLC
Paul M. Novotny
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH STAINLESS SEAMLESS STEEL PIPE FOR OIL WELLS AND METHO...
Publication number
20240410499
Publication date
Dec 12, 2024
JFE STEEL CORPORATION
Kenichiro Eguchi
C21 - METALLURGY OF IRON
Information
Patent Application
PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN...
Publication number
20240410028
Publication date
Dec 12, 2024
POSCO Co., Ltd
Jin-Keun Oh
C21 - METALLURGY OF IRON
Information
Patent Application
ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...
Publication number
20240410029
Publication date
Dec 12, 2024
JFE STEEL CORPORATION
Hideto KAMBARA
C21 - METALLURGY OF IRON
Information
Patent Application
ULTRATHICK STEEL MATERIALS FOR FLANGE HAVING EXCELLENT STRENGTH AND...
Publication number
20240410030
Publication date
Dec 12, 2024
POSCO Co., Ltd
Dae-Woo KIM
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR COATING A FLAT STEEL PRODUCT WITH LOW SUSCEPTIBILITY OF...
Publication number
20240410048
Publication date
Dec 12, 2024
ThyssenKrupp Steel Europe AG
Stefan BIENHOLZ
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AUSTENITE ALLOY, BLANK AND COMPONENT, AND METHOD
Publication number
20240410040
Publication date
Dec 12, 2024
Siemens Energy Global GmbH & Co. KG
Torsten Neddemeyer
C21 - METALLURGY OF IRON
Information
Patent Application
Manufacturing of Wear Resistant Coatings
Publication number
20240410046
Publication date
Dec 12, 2024
Pratt & Whitney Canada Corp.
Payank Patel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COMBUSTION MEMBRANE FOR A GAS BURNER
Publication number
20240410572
Publication date
Dec 12, 2024
BECKETT THERMAL SOLUTIONS S.R.L.
Massimo GILIOLI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High strength press hardened steel part and method of manufacturing...
Publication number
20240401162
Publication date
Dec 5, 2024
ARCELORMITTAL
Sebastian COBO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FLAT WIRE AND METHOD FOR PRODUCTION THEREOF
Publication number
20240401172
Publication date
Dec 5, 2024
SUZUKI GARPHYTTAN AB
Oskar FORSMAN
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL HAVING IMPROVED MAGNETIC PROPERTIES AND MA...
Publication number
20240401174
Publication date
Dec 5, 2024
POSCO CO., LTD
Kyunghun Kim
C21 - METALLURGY OF IRON