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Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
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CHEMISTRY METALLURGY
C22
Metallurgy
C22B
PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS
C22B34/00
Obtaining refractory metals
Current Industry
C22B34/12
Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
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Patents Grants
last 30 patents
Information
Patent Grant
Method for co-extraction of vanadium, titanium and chromium from va...
Patent number
12,157,931
Issue date
Dec 3, 2024
University of Science and Technology Beijing
Baijun Yan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for selective recovery of valuable metal from waste denitrif...
Patent number
12,037,659
Issue date
Jul 16, 2024
Korea Institute of Geoscience & Mineral Resources
Jin-Young Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System and process for the recovery of titanium, titanium alloy, zi...
Patent number
12,012,645
Issue date
Jun 18, 2024
Gianluca Galeazzi
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Device for trapping hydrogen
Patent number
11,932,920
Issue date
Mar 19, 2024
CONSTELLIUM ISSOIRE
Jocelyn Prigent
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for processing titanium extraction slag and carbon extracted...
Patent number
11,905,575
Issue date
Feb 20, 2024
Southwest University of Science and Technology
Hongjuan Sun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing metal ingot
Patent number
11,833,582
Issue date
Dec 5, 2023
Nippon Steel Corporation
Hitoshi Funagane
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ethylene degradation catalyst and preparation method and use thereof
Patent number
11,813,591
Issue date
Nov 14, 2023
China Energy Investment Corporation Limited
Ge Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Manufacturing apparatus comprising collocated reduction apparatus,...
Patent number
11,498,128
Issue date
Nov 15, 2022
Metalysis Limited
Dion Vaughan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing metal ingot
Patent number
11,498,118
Issue date
Nov 15, 2022
Nippon Steel Corporation
Hitoshi Funagane
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Producing titanium alloy materials through reduction of titanium te...
Patent number
11,478,851
Issue date
Oct 25, 2022
General Electric Company
Evan H. Copland
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Use of pre-oxidized ilmenite in fluidized bed boilers
Patent number
11,414,725
Issue date
Aug 16, 2022
Improbed AB
Bengt-Ake Andersson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for recovering a minor metal and/or rare-earth metal
Patent number
11,299,796
Issue date
Apr 12, 2022
JX Nippon Mining & Metals Corporation
Kota Nakashima
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
System and method for extraction and refining of titanium
Patent number
11,280,013
Issue date
Mar 22, 2022
UNIVERSAL ACHEMETAL TITANIUM, LLC
James R. Cox
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for recovering transition metal tetrahalide and hydrocarbons...
Patent number
11,213,765
Issue date
Jan 4, 2022
Borealis AG
Mikko Lylykangas
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Producing titanium alloy materials through reduction of titanium te...
Patent number
11,193,185
Issue date
Dec 7, 2021
General Electric Company
Evan H. Copland
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for recovery of metal-containing material from a composite m...
Patent number
11,162,157
Issue date
Nov 2, 2021
Coogee Titanium Pty Ltd
Daniel Jewell
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cold crucible structure
Patent number
11,125,504
Issue date
Sep 21, 2021
Korea Institute of Industrial Technology
Byung Moon Moon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for production of a composite material using excess oxidant
Patent number
11,078,556
Issue date
Aug 3, 2021
Coogee Titanium Pty Ltd
Daniel Jewell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing titanium alloys based on aluminothermic self-p...
Patent number
11,060,166
Issue date
Jul 13, 2021
Northeastern University
Zhi he Dou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing reduced titanium powder by multistage deep red...
Patent number
11,033,965
Issue date
Jun 15, 2021
Northeastern University
Ting an Zhang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and machine for producing titanium cobbles
Patent number
10,967,386
Issue date
Apr 6, 2021
METALDO CO., LTD.
Shingo Nomura
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Methods using high surface area per volume reactive particulate
Patent number
10,960,469
Issue date
Mar 30, 2021
Coogee Titanium Pty Ltd
Daniel Jewell
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metal oxide particles and method of producing thereof
Patent number
10,954,584
Issue date
Mar 23, 2021
PHINERGY LTD.
Ernst Khasin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Use of pre-oxidized ilmenite in fluidized bed boilers
Patent number
10,927,432
Issue date
Feb 23, 2021
Improbed AB
Bengt-Ake Andersson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of producing titanium from titanium oxides through magnesium...
Patent number
10,927,433
Issue date
Feb 23, 2021
Sri Lanka Institute of Nanotechnology (PVT) Ltd.
Gehan Amaratunga
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Molten salt electrolyzer, and method for producing metal magnesium...
Patent number
10,837,084
Issue date
Nov 17, 2020
Toho Titanium Co., Ltd.
Matsuhide Horikawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for operating a fluidized bed boiler
Patent number
10,808,924
Issue date
Oct 20, 2020
Improbed AB
Bengt-Ake Andersson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
System and method for extraction and refining of titanium
Patent number
10,731,264
Issue date
Aug 4, 2020
UNIVERSAL ACHEMETAL TITANIUM, LLC
James R. Cox
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods of producing a titanium product
Patent number
10,689,730
Issue date
Jun 23, 2020
University of Utah Research Foundation
Zhigang Zak Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Recovery of rare earths from concentrates containing fluorine
Patent number
10,640,847
Issue date
May 5, 2020
Hazen Research, Inc.
Kang Sun
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING SELF DOPED TITANIUM-NIOBIUM OXIDE NEGATIVE ELE...
Publication number
20250027184
Publication date
Jan 23, 2025
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Guoyong Huang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYSTEM AND METHOD FOR EXTRACTION AND REFINING OF TITANIUM
Publication number
20240410070
Publication date
Dec 12, 2024
UNIVERSAL ACHEMETAL TITANIUM, LLC
James R. COX
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MATERIAL EXTRACTION FROM INDUSTRIAL BYPRODUCTS POWERED BY GEOTHERMA...
Publication number
20240327951
Publication date
Oct 3, 2024
EnhancedGEO Holdings, LLC
Greg Lindberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM PRODUCTION POWERED BY GEOTHERMAL ENERGY
Publication number
20240327949
Publication date
Oct 3, 2024
EnhancedGEO Holdings, LLC
Greg Lindberg
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
Publication number
20240229189
Publication date
Jul 11, 2024
Coogee Titanium Pty Ltd
Daniel Jewell
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
Publication number
20240132994
Publication date
Apr 25, 2024
Coogee Titanium Pty Ltd
Daniel Jewell
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PREPARING METALLIC TITANIUM USING TITANIUM-CONTAINING OX...
Publication number
20240124998
Publication date
Apr 18, 2024
Kunming University of Science and Technology
Yun LEI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
A METHOD FOR ENRICHING NIOBIUM AND TITANIUM IN A MINERAL CONTAINING...
Publication number
20230416870
Publication date
Dec 28, 2023
BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
Yubao Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE RE...
Publication number
20230382755
Publication date
Nov 30, 2023
WAVE ALUMINUM BRASIL S.A.
Lucas ARANTES ARAÚJO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESSING OF TITANIFEROUS ORES AND MINERALS
Publication number
20230312364
Publication date
Oct 5, 2023
NSGI NON-FERROUS METALS INC.
Enrico DI CESARE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROCESS FOR RECOVERING TITANIUM DIOXIDE
Publication number
20230220516
Publication date
Jul 13, 2023
Commonwealth Scientific and Industrial Research Organisation
Goutam Kumar DAS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ETHYLENE DEGRADATION CATALYST AND PREPARATION METHOD AND USE THEREOF
Publication number
20230149903
Publication date
May 18, 2023
CHINA ENERGY INVESTMENT CORPORATION LIMITED
Ge Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CARBOALUMINOTHERMIC REDUCTION APPARTUS AND METHODS OF USING
Publication number
20230151455
Publication date
May 18, 2023
Martin Samuel Sulsky
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Methods of Producing A Titanium Alloy Product
Publication number
20230138417
Publication date
May 4, 2023
University of Utah Research Foundation
Zhigang Zak Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING METAL TITANIUM
Publication number
20230125127
Publication date
Apr 27, 2023
KYOTO UNIVERSITY
Tetsuya UDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS FOR RECOVERING A TARGET METAL FROM IRON OR STEEL SLAG USING...
Publication number
20220364200
Publication date
Nov 17, 2022
The Governing Council of the University of Toronto
Gisele Azimi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method For Co-Extraction Of Vanadium, Titanium And Chromium From Va...
Publication number
20220356543
Publication date
Nov 10, 2022
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Baijun YAN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DEVICE FOR TRAPPING HYDROGEN
Publication number
20220340999
Publication date
Oct 27, 2022
Constellium Issoire
Jocelyn PRIGENT
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PROCESSING TITANIUM EXTRACTION SLAG AND CARBON EXTRACTED...
Publication number
20220170132
Publication date
Jun 2, 2022
Southwest University of Science and Technology
Hongjuan SUN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Powder Feeder System And Method For Recycling Metal Powder
Publication number
20220136769
Publication date
May 5, 2022
MolyWorks Materials Corporation
Paul Meese
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Separation of Radiometals
Publication number
20220118379
Publication date
Apr 21, 2022
TECHNICAL UNIVERSITY OF DENMARK
Fedor ZHURAVLEV
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
Publication number
20220056557
Publication date
Feb 24, 2022
Coogee Titanium Pty Ltd
Daniel Jewell
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RECOVERING METAL OXIDES FORM A PAINT SLUDGE
Publication number
20220025483
Publication date
Jan 27, 2022
Amirkabir University of Technology
Malek Naderi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYSTEM AND PROCESS FOR THE RECOVERY OF TITANIUM, TITANIUM ALLOY, ZI...
Publication number
20220002839
Publication date
Jan 6, 2022
Gianluca GALEAZZI
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
DEVICE FOR CHLORINATING TITANIUM-CONTAINING MATERIAL IN A SOLUTION...
Publication number
20210245131
Publication date
Aug 12, 2021
UST-KAMENOGORSK TITANIUM AND MAGNESIUM PLANT JOINT STOCK COMPANY UKTMP JSC
Turar Kusmanovich SARSEMBEKOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF PRE-OXIDIZED ILMENITE IN FLUIDIZED BED BOILERS
Publication number
20210230714
Publication date
Jul 29, 2021
Improbed AB
Bengt-Ake Andersson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL TITANIUM PRODUCTION APPARATUS AND METHOD
Publication number
20210230715
Publication date
Jul 29, 2021
KYOTO UNIVERSITY
Tetsuya UDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BYPRODUCT SCANDIUM RECOVERY FROM LOW GRADE PRIMARY METAL OXIDE ORES
Publication number
20210172041
Publication date
Jun 10, 2021
Scandium International Mining Corp.
Willem P.C. Duyvesteyn
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR SELECTIVE RECOVERY OF VALUABLE METAL FROM WASTE DENITRIF...
Publication number
20210130928
Publication date
May 6, 2021
KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
Jin-Young LEE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Microwave Gun and Arc Plasma Torch Furnace
Publication number
20210115531
Publication date
Apr 22, 2021
Jin Tong Wang
C03 - GLASS MINERAL OR SLAG WOOL