obtaining thorium

Industry

CPC
C22B60/0291

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B60/00Obtaining metals of atomic number 87 or higher

Current Industry

C22B60/0291obtaining thorium

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method embodiments for extracting elements from coal combustion pro...
- Patent number 12,084,743
- Issue date Sep 10, 2024
- Triad National Security, LLC
- Christopher Leibman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Purification of quartz powders by removal of microparticles of refr...
- Patent number 11,878,937
- Issue date Jan 23, 2024
- Heraeus Quarzglas GmbH & Co. KG
- Ian George Sayce
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for processing rare earth concentrate ore
- Patent number 11,773,467
- Issue date Oct 3, 2023
- CHINA ENFI ENGINEERING CORPORATION
- Jianwen Tang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processing for the extraction of rare earth elements
- Patent number 11,345,977
- Issue date May 31, 2022
- Rare Element Resources Ltd.
- Henry Kasaini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction of metals from metallic compounds
- Patent number 11,091,819
- Issue date Aug 17, 2021
- Rare Element Resources Ltd.
- Henry Kasaini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for the production of high purity radionuclides
- Patent number 10,861,615
- Issue date Dec 8, 2020
- Orano Med
- Julien Torgue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing radioactive element thorium in rare earth mineral
- Patent number 10,711,324
- Issue date Jul 14, 2020
- Soochow University
- Shuao Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rare earth element extraction from coal
- Patent number 10,669,610
- Issue date Jun 2, 2020
- University of North Dakota
- Daniel Laudal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering thorium and rare earth elements from rare ear...
- Patent number 10,513,754
- Issue date Dec 24, 2019
- XIAMEN INSTITUTE OF RARE EARTH MATERIALS
- Xiaoqi Sun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering nuclear fuel material
- Patent number 10,323,330
- Issue date Jun 18, 2019
- Kabushiki Kaisha Toshiba
- Yuya Takahashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Use of amino-containing neutral phosphine extractant in extraction...
- Patent number 10,081,554
- Issue date Sep 25, 2018
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
- Wuping Liao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Monazite ballast separation and recovery method
- Patent number 9,657,369
- Issue date May 23, 2017
- YIYANG HONGYUAN RARE EARTH CO., LTD
- Qi Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Purification of coal and fly ash by ionic liquids
- Patent number 9,637,832
- Issue date May 2, 2017
- The United States of America, as represented by the Secretary of the Navy
- Thomas E. Sutto
- C21 - METALLURGY OF IRON
Information Patent Grant
Process of separating and purifying thorium
- Patent number 9,347,116
- Issue date May 24, 2016
- CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SICENCES
- Deqian Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Automated simultaneous separation system for radionuclides in multi...
- Patent number 7,727,403
- Issue date Jun 1, 2010
- Korea Insitute of Nuclear Safety
- Cheol-Su Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Chemical beneficiation of raw material containing tantalum-niobium
- Patent number 7,718,147
- Issue date May 18, 2010
- Krupinite Corporation Ltd.
- Alexander Krupin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System for recovery of daughter isotopes from a source material
- Patent number 7,569,192
- Issue date Aug 4, 2009
- Battelle Energy Alliance, LLC
- Troy J. Tranter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of metal values
- Patent number 7,282,187
- Issue date Oct 16, 2007
- Caboi Corporation
- Patrick M. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment process for removing radioactive thorium from solvent ext...
- Patent number 6,991,731
- Issue date Jan 31, 2006
- Framatome ANP Inc.
- Sydney Koegler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for solubilizing metal values
- Patent number 6,979,429
- Issue date Dec 27, 2005
- Cabot Corporation
- Robert A Hard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of daughter isotopes from a source material
- Patent number 6,951,634
- Issue date Oct 4, 2005
- Battelle Energy Alliance, LLC
- Troy J. Tranter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment process for removing radioactive thorium from solvent ext...
- Patent number 6,478,970
- Issue date Nov 12, 2002
- Framatome ANP Inc.
- Sydney Koegler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Accelerator-driven transmutation of spent fuel elements
- Patent number 6,442,226
- Issue date Aug 27, 2002
- The Regents of the University of California
- Francesco Venneri
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of separating short half-life radionuclides from a mixture o...
- Patent number 5,885,465
- Issue date Mar 23, 1999
- Battelle Memorial Institute
- Lane A. Bray
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reclamation of tungsten values from tungsten-thoria
- Patent number 5,819,158
- Issue date Oct 6, 1998
- Osram Sylvania Inc.
- Claraence D. Vanderpool
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of separating short half-life radionuclides from a mixture...
- Patent number 5,809,394
- Issue date Sep 15, 1998
- Battelle Memorial Institute
- Lane A. Bray
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preparing metal carbides, nitrides, borides and the like
- Patent number 5,174,975
- Issue date Dec 29, 1992
- SRI International
- Richard M. Laine
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Recovery of scandium, yttrium and lanthanides from zircon sand
- Patent number 5,039,336
- Issue date Aug 13, 1991
- Westinghouse Electric Corp.
- Robert J. Feuling
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Deoxidation of a refractory metal
- Patent number 5,022,935
- Issue date Jun 11, 1991
- RMI Titanium Company
- Richard L. Fisher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of metal values and hydrofluoric acid from tantalum and co...
- Patent number 5,023,059
- Issue date Jun 11, 1991
- Edwin J. Bielecki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Environmentally Friendly Polymeric Sorbent Material for the Extract...
- Publication number 20240050924
- Publication date Feb 15, 2024
- The University of Toledo
- Jon R. Kirchhoff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS AND METHOD FOR METAL EXTRACTION
- Publication number 20240043963
- Publication date Feb 8, 2024
- USA Rare Earth, LLC
- Juan Illescas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSING FOR THE EXTRACTION OF RARE EARTH ELEMENTS
- Publication number 20230115288
- Publication date Apr 13, 2023
- Rare Element Resources Ltd.
- Henry Kasaini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SELECTIVE SEPARATION OF THORIUM AND CERIUM FROM A SOLID...
- Publication number 20230089345
- Publication date Mar 23, 2023
- YARA INTERNATIONAL ASA
- Tom R. JØRGENSEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DISSOLUTION PROCESS
- Publication number 20220403482
- Publication date Dec 22, 2022
- WATTS & FISHER PTY LTD
- Harry Philip WATTS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS AND SYSTEMS FOR SEPARATION OF THORIUM FROM URANIUM AND THEI...
- Publication number 20210354993
- Publication date Nov 18, 2021
- Westinghouse Electric Company LLC
- John L. LYONS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATING URANIUM AND/OR THORIUM
- Publication number 20210130929
- Publication date May 6, 2021
- UNIVERSITE DE MONTPELLIER
- Donatien GOMES RODRIGUES
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NEW METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY RADIONUC...
- Publication number 20210050126
- Publication date Feb 18, 2021
- ORANO MED
- Julien TORGUE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION OF QUARTZ POWDERS BY REMOVAL OF MICROPARTICLES OF REFR...
- Publication number 20210009461
- Publication date Jan 14, 2021
- Heraeus Quarzglas GmbH & Co. KG
- Ian George Sayce
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REMOVING RADIOACTIVE ELEMENT THORIUM IN RARE EARTH MINERAL
- Publication number 20190144968
- Publication date May 16, 2019
- SOOCHOW UNIVERSITY
- Shuao WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEW METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY RADIONUC...
- Publication number 20180350480
- Publication date Dec 6, 2018
- Julien TORGUE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELECTIVE EXTRACTION OF CERIUM FROM OTHER METALS
- Publication number 20180320248
- Publication date Nov 8, 2018
- Rare Element Resources Ltd.
- Henry Kasaini
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
RARE EARTH ELEMENT EXTRACTION FROM COAL
- Publication number 20180265948
- Publication date Sep 20, 2018
- University of North Dakota
- Daniel Laudal
- C21 - METALLURGY OF IRON
Information Patent Application
USE OF AMINO-CONTAINING NEUTRAL PHOSPHINE EXTRACTANT IN EXTRACTION...
- Publication number 20170267540
- Publication date Sep 21, 2017
- CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Wuping LIAO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSING FOR THE EXTRACTION OF RARE EARTH ELEMENTS
- Publication number 20170260606
- Publication date Sep 14, 2017
- Rare Element Resources, Ltd.
- Henry Kasaini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Recovering Thorium and Rare Earth Elements from Rare Ear...
- Publication number 20170198373
- Publication date Jul 13, 2017
- XIAMEN INSTITUTE OF RARE EARTH MATERIALS
- Xiaoqi SUN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DRY CHLORINATION PROCESS TO PRODUCE ANHYDROUS RARE EARTH CHLORIDES
- Publication number 20160298211
- Publication date Oct 13, 2016
- NIOBEC INC.
- Mario BERGERON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POLYMERIC CHELATORS FOR METAL ION EXTRACTION AND SEPARATION
- Publication number 20160225472
- Publication date Aug 4, 2016
- Board of Regents, The University of Texas System
- Bradley J. Holliday
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PURIFICATION OF COAL AND FLY ASH BY IONIC LIQUIDS
- Publication number 20160222532
- Publication date Aug 4, 2016
- The Government of the United States of America, as represented by the Secreta...
- Thomas E. Sutto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SELECTIVE EXTRACTION OF CERIUM FROM OTHER METALS
- Publication number 20160002751
- Publication date Jan 7, 2016
- Rare Element Resources Ltd.
- Henry Kasaini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MONAZITE BALLAST SEPARATION AND RECOVERY METHOD
- Publication number 20150307958
- Publication date Oct 29, 2015
- YIYANG HONGYUAN RARE EARTH CO., LTD
- Qi WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EXTRACTION OF METALS FROM METALLIC COMPOUNDS
- Publication number 20140341790
- Publication date Nov 20, 2014
- Rare Element Resources Ltd.
- Henry Kasaini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS OF SEPARATING AND PURIFYING THORIUM
- Publication number 20140170039
- Publication date Jun 19, 2014
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
- Deqian LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Chemical Beneficiation of Raw Material Containing Tantalum-Niobium
- Publication number 20090202405
- Publication date Aug 13, 2009
- Alexander Krupin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Automated simultaneous separation system for radionuclides in multi...
- Publication number 20090020476
- Publication date Jan 22, 2009
- Cheol Su Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
System for recovery of daughter isotopes from a source material
- Publication number 20060057038
- Publication date Mar 16, 2006
- Troy J. Tranter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Treatment process for removing radioactive thorium from solvent ext...
- Publication number 20050247633
- Publication date Nov 10, 2005
- Entire Interest
- Sydney Koegler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for recovery of daughter isotopes from a source material
- Publication number 20040052705
- Publication date Mar 18, 2004
- Troy J. Tranter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for solubilizing metal values
- Publication number 20030170158
- Publication date Sep 11, 2003
- Robert A. Hard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Treatment process for removing radioactive thorium from solvent ext...
- Publication number 20030015472
- Publication date Jan 23, 2003
- Sydney Koegler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

obtaining thorium

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method embodiments for extracting elements from coal combustion pro...

Purification of quartz powders by removal of microparticles of refr...

Method and system for processing rare earth concentrate ore

Processing for the extraction of rare earth elements

Extraction of metals from metallic compounds

Method and apparatus for the production of high purity radionuclides

Method for removing radioactive element thorium in rare earth mineral

Rare earth element extraction from coal

Method for recovering thorium and rare earth elements from rare ear...

Method of recovering nuclear fuel material

Use of amino-containing neutral phosphine extractant in extraction...

Monazite ballast separation and recovery method

Purification of coal and fly ash by ionic liquids

Process of separating and purifying thorium

Automated simultaneous separation system for radionuclides in multi...

Chemical beneficiation of raw material containing tantalum-niobium

System for recovery of daughter isotopes from a source material

Recovery of metal values

Treatment process for removing radioactive thorium from solvent ext...

Method for solubilizing metal values

Process for recovery of daughter isotopes from a source material

Treatment process for removing radioactive thorium from solvent ext...

Accelerator-driven transmutation of spent fuel elements

Method of separating short half-life radionuclides from a mixture o...

Reclamation of tungsten values from tungsten-thoria

Methods of separating short half-life radionuclides from a mixture...

Method of preparing metal carbides, nitrides, borides and the like

Recovery of scandium, yttrium and lanthanides from zircon sand

Deoxidation of a refractory metal

Recovery of metal values and hydrofluoric acid from tantalum and co...

Patents Applicationslast 30 patents

Environmentally Friendly Polymeric Sorbent Material for the Extract...

APPARATUS AND METHOD FOR METAL EXTRACTION

PROCESSING FOR THE EXTRACTION OF RARE EARTH ELEMENTS

METHOD FOR SELECTIVE SEPARATION OF THORIUM AND CERIUM FROM A SOLID...

DISSOLUTION PROCESS

METHODS AND SYSTEMS FOR SEPARATION OF THORIUM FROM URANIUM AND THEI...

METHOD FOR SEPARATING URANIUM AND/OR THORIUM

NEW METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY RADIONUC...

PURIFICATION OF QUARTZ POWDERS BY REMOVAL OF MICROPARTICLES OF REFR...

METHOD FOR REMOVING RADIOACTIVE ELEMENT THORIUM IN RARE EARTH MINERAL

NEW METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY RADIONUC...

SELECTIVE EXTRACTION OF CERIUM FROM OTHER METALS

RARE EARTH ELEMENT EXTRACTION FROM COAL

USE OF AMINO-CONTAINING NEUTRAL PHOSPHINE EXTRACTANT IN EXTRACTION...

PROCESSING FOR THE EXTRACTION OF RARE EARTH ELEMENTS

Method for Recovering Thorium and Rare Earth Elements from Rare Ear...

DRY CHLORINATION PROCESS TO PRODUCE ANHYDROUS RARE EARTH CHLORIDES

POLYMERIC CHELATORS FOR METAL ION EXTRACTION AND SEPARATION

PURIFICATION OF COAL AND FLY ASH BY IONIC LIQUIDS

SELECTIVE EXTRACTION OF CERIUM FROM OTHER METALS

MONAZITE BALLAST SEPARATION AND RECOVERY METHOD

EXTRACTION OF METALS FROM METALLIC COMPOUNDS

PROCESS OF SEPARATING AND PURIFYING THORIUM

Chemical Beneficiation of Raw Material Containing Tantalum-Niobium

Automated simultaneous separation system for radionuclides in multi...

System for recovery of daughter isotopes from a source material

Treatment process for removing radioactive thorium from solvent ext...

Process for recovery of daughter isotopes from a source material

Method for solubilizing metal values

Treatment process for removing radioactive thorium from solvent ext...