using acidic solutions or liquors

Industry

CPC
C22B34/124

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B34/00Obtaining refractory metals

Current Industry

C22B34/124using acidic solutions or liquors

Industries

Patents Grantslast 30 patents

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
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
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
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
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
Information Patent Grant
Process for recovering primary metal residue from a metal-containin...
- Patent number 10,508,320
- Issue date Dec 17, 2019
- University of Leeds
- Animesh Jha
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering titanium dioxide from titanium containing ma...
- Patent number 10,480,047
- Issue date Nov 19, 2019
- ARGEX TITANIUM INC.
- Eric Larochelle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Deriving high value products from waste red mud
- Patent number 10,273,561
- Issue date Apr 30, 2019
- PELOTON RESOURCES PTY LTD
- Richard Morris
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing alumina and various other products
- Patent number 10,174,402
- Issue date Jan 8, 2019
- Orbite Technologies Inc.
- Richard Boudreault
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal oxide particles and method of producing thereof
- Patent number 10,144,991
- Issue date Dec 4, 2018
- PHINERGY LTD.
- Ernst Khasin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for preparing rutile from acid-soluble titanium slag
- Patent number 10,060,009
- Issue date Aug 28, 2018
- YUNNAN MINZU UNIVERSITY
- Guo Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of iron in extraction of titanium in mix...
- Patent number 10,041,141
- Issue date Aug 7, 2018
- Process Research Ortech Inc.
- Vaikuntam I Lakshmanan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for recovering rare earth elements from aluminum-bearing...
- Patent number 9,945,009
- Issue date Apr 17, 2018
- Orbite Technologies Inc.
- Richard Boudreault
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for processing vanadium-titanium magnetite finished ores by...
- Patent number 9,896,742
- Issue date Feb 20, 2018
- Institute of Process Engineering, Chinese Academy of Sciences
- Tao Qi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for treating red mud
- Patent number 9,556,500
- Issue date Jan 31, 2017
- ORBITE TECHNOLOGIES INC.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for preparing titanium oxide and various other products
- Patent number 9,290,828
- Issue date Mar 22, 2016
- Orbite Technologies Inc.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for recovering rare earth elements from aluminum-bearing...
- Patent number 9,260,767
- Issue date Feb 16, 2016
- Orbite Technologies Inc.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Titaniumrich hydrochloric acid leaching residue, use thereof and pr...
- Patent number 9,206,055
- Issue date Dec 8, 2015
- Lilin Sha
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for treating red mud
- Patent number 9,023,301
- Issue date May 5, 2015
- Orbite Aluminae Inc.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Upgrading of titaniferous material
- Patent number 9,017,625
- Issue date Apr 28, 2015
- CSIR
- David Steyn Van Vuuren
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fast recycling process for ruthenium, gold and titanium coatings fr...
- Patent number 8,323,415
- Issue date Dec 4, 2012
- GM Global Technology Operations LLC
- Mahmoud H. Abd Elhamid
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of synthetic rutile by continuous leaching
- Patent number 7,998,430
- Issue date Aug 16, 2011
- Austpac Resources N.L.
- John Winter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering titanium dioxide
- Patent number 7,964,164
- Issue date Jun 21, 2011
- Millennium Inorganic Chemicals, Inc.
- Graham Cooke
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Agglomeration of titania
- Patent number 7,931,886
- Issue date Apr 26, 2011
- Kumba Resources Limited
- Pieter Adriaan Botha
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing titanium
- Patent number 7,846,232
- Issue date Dec 7, 2010
- Adams & Adams
- Gerard Pretorius
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of titanium in mixed chloride media
- Patent number 7,803,336
- Issue date Sep 28, 2010
- Process Research Ortech, Inc.
- Vaikuntum I. Lakshmanan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing titanium
- Patent number 7,670,407
- Issue date Mar 2, 2010
- Peruke (Proprietary) Limited
- Gerard Pretorius
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Titaniferous ore beneficiation
- Patent number 7,625,536
- Issue date Dec 1, 2009
- Millennium Inorganic Chemicals, Inc.
- Earl M. Smith, Jr.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Acid/microwave leaching of titanium ore and then flotation to recov...
- Patent number 7,601,313
- Issue date Oct 13, 2009
- RMG Services Pty Ltd
- Rodolfo Antonio M Gomez
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process to obtain titanium concentrates with high contents of TiO2...
- Patent number 7,572,418
- Issue date Aug 11, 2009
- Companhia Vale do Rio Doce
- Ronaldo De Moreira Horta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

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
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
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
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
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
METHOD FOR PREPARING REDUCED TITANUIM POWDER BY MULTISTAGE DEEP RED...
- Publication number 20190283139
- Publication date Sep 19, 2019
- NORTHEASTERN UNIVERSITY
- Ting an ZHANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL OXIDE PARTICLES AND METHOD OF PRODUCING THEREOF
- Publication number 20190112689
- Publication date Apr 18, 2019
- PHINERGY LTD.
- Ernst KHASIN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for the separation of iron in extraction of titanium in mix...
- Publication number 20180347007
- Publication date Dec 6, 2018
- PROCESS RESEARCH ORTECH INC.
- Vaikuntam I. LAKSHMANAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
RECOVERY OF RARE EARTHS FROM CONCENTRATES CONTAINING FLUORINE
- Publication number 20180209015
- Publication date Jul 26, 2018
- HAZEN RESEARCH, INC.
- Kang SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS
- Publication number 20180044762
- Publication date Feb 15, 2018
- UNIVERSITY OF LEEDS
- Animesh JHA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING RUTILE FROM ACID-SOLUBLE TITANIUM SLAG
- Publication number 20180030575
- Publication date Feb 1, 2018
- YUNNAN MINZU UNIVERSITY
- Guo CHEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR PREPARING ALUMINA AND VARIOUS OTHER PRODUCTS
- Publication number 20160304987
- Publication date Oct 20, 2016
- ORBITE TECHNOLOGIES INC.
- Richard BOUDREAULT
- C21 - METALLURGY OF IRON
Information Patent Application
DERIVING HIGH VALUE PRODUCTS FROM WASTE RED MUD
- Publication number 20160289791
- Publication date Oct 6, 2016
- PELOTON RESOURCES PTY LTD
- Richard MORRIS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL OXIDE PARTICLES AND METHOD OF PRODUCING THEREOF
- Publication number 20160273072
- Publication date Sep 22, 2016
- PHINERGY LTD.
- Ernst KHASIN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING VANADIUM-TITANIUM MAGNETITE FINISHED ORES BY...
- Publication number 20160060728
- Publication date Mar 3, 2016
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Tao QI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PREFERENTIAL DISSOLUTION OF IRON IN THE PRESENCE OF TIT...
- Publication number 20160032422
- Publication date Feb 4, 2016
- THE CHEMOURS COMPANY TT LLC
- DAVID RICHARD CORBIN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for the separation of iron in extraction of titanium in mix...
- Publication number 20150315677
- Publication date Nov 5, 2015
- Process Research Ortech Inc.
- Vaikuntam I LAKSHMANAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF EXTRACTING METAL IONS FROM RED MUD BY SONICATION
- Publication number 20150307956
- Publication date Oct 29, 2015
- Chi-Hun LEE
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESSES FOR TREATING RED MUD
- Publication number 20150275330
- Publication date Oct 1, 2015
- ORBITE ALUMINAE INC.
- Richard BOUDREAULT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION OF HIGH-GRADE SYNTHETIC RUTILE FROM LOW-GRADE TITANIUM-B...
- Publication number 20150252448
- Publication date Sep 10, 2015
- Fouad F. KAMALEDDINE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION OF TITANIUM DIOXIDE PIGMENTS
- Publication number 20150176103
- Publication date Jun 25, 2015
- Zhigang Zak Fang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR TREATING RED MUD
- Publication number 20140369907
- Publication date Dec 18, 2014
- ORBITE ALUMINAE INC.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
UPGRADING OF TITANIFEROUS MATERIAL
- Publication number 20130266494
- Publication date Oct 10, 2013
- CSIR
- David Steyn Van Vuuren
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE RECOVERY OF TITANIUM DIOXIDE AND VALUE METALS AND S...
- Publication number 20130195738
- Publication date Aug 1, 2013
- NEOMET TECHNOLOGIES INC.
- Bryn Harris
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TITANIUMRICH HYDROCHLORIC ACID LEACHING RESIDUE, USE THEREOF AND PR...
- Publication number 20120227628
- Publication date Sep 13, 2012
- Lilin Sha
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION OF TITANIUM TRIFLUORIDE
- Publication number 20100278685
- Publication date Nov 4, 2010
- Gerard Pretorius
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Producing Titanium
- Publication number 20100173170
- Publication date Jul 8, 2010
- Peruke Investment Holdings (Proprietary) Limited
- Gerard Pretorius
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR RECOVERING TITANIUM DIOXIDE
- Publication number 20100086454
- Publication date Apr 8, 2010
- Graham Cooke
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

using acidic solutions or liquors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for selective recovery of valuable metal from waste denitrif...

Method for preparing reduced titanium powder by multistage deep red...

Metal oxide particles and method of producing thereof

Method of producing titanium from titanium oxides through magnesium...

Recovery of rare earths from concentrates containing fluorine

Process for recovering primary metal residue from a metal-containin...

Process for recovering titanium dioxide from titanium containing ma...

Deriving high value products from waste red mud

Processes for preparing alumina and various other products

Metal oxide particles and method of producing thereof

Method for preparing rutile from acid-soluble titanium slag

Process for the separation of iron in extraction of titanium in mix...

Processes for recovering rare earth elements from aluminum-bearing...

Method for processing vanadium-titanium magnetite finished ores by...

Processes for treating red mud

Processes for preparing titanium oxide and various other products

Processes for recovering rare earth elements from aluminum-bearing...

Titaniumrich hydrochloric acid leaching residue, use thereof and pr...

Processes for treating red mud

Upgrading of titaniferous material

Fast recycling process for ruthenium, gold and titanium coatings fr...

Production of synthetic rutile by continuous leaching

Process for recovering titanium dioxide

Agglomeration of titania

Method of producing titanium

Process for the recovery of titanium in mixed chloride media

Method of producing titanium

Titaniferous ore beneficiation

Acid/microwave leaching of titanium ore and then flotation to recov...

Process to obtain titanium concentrates with high contents of TiO2...

Patents Applicationslast 30 patents

MATERIAL EXTRACTION FROM INDUSTRIAL BYPRODUCTS POWERED BY GEOTHERMA...

ALUMINUM PRODUCTION POWERED BY GEOTHERMAL ENERGY

PROCESSING OF TITANIFEROUS ORES AND MINERALS

PROCESS FOR RECOVERING TITANIUM DIOXIDE

METHODS FOR RECOVERING A TARGET METAL FROM IRON OR STEEL SLAG USING...

RECOVERING METAL OXIDES FORM A PAINT SLUDGE

METHOD FOR SELECTIVE RECOVERY OF VALUABLE METAL FROM WASTE DENITRIF...

METHOD FOR PREPARING REDUCED TITANUIM POWDER BY MULTISTAGE DEEP RED...

METAL OXIDE PARTICLES AND METHOD OF PRODUCING THEREOF

Process for the separation of iron in extraction of titanium in mix...

RECOVERY OF RARE EARTHS FROM CONCENTRATES CONTAINING FLUORINE

PROCESS

METHOD FOR PREPARING RUTILE FROM ACID-SOLUBLE TITANIUM SLAG

PROCESSES FOR PREPARING ALUMINA AND VARIOUS OTHER PRODUCTS

DERIVING HIGH VALUE PRODUCTS FROM WASTE RED MUD

METAL OXIDE PARTICLES AND METHOD OF PRODUCING THEREOF

METHOD FOR PROCESSING VANADIUM-TITANIUM MAGNETITE FINISHED ORES BY...

PROCESS FOR PREFERENTIAL DISSOLUTION OF IRON IN THE PRESENCE OF TIT...

Process for the separation of iron in extraction of titanium in mix...

METHOD OF EXTRACTING METAL IONS FROM RED MUD BY SONICATION

PROCESSES FOR TREATING RED MUD

PRODUCTION OF HIGH-GRADE SYNTHETIC RUTILE FROM LOW-GRADE TITANIUM-B...

PRODUCTION OF TITANIUM DIOXIDE PIGMENTS

PROCESSES FOR TREATING RED MUD

UPGRADING OF TITANIFEROUS MATERIAL

PROCESS FOR THE RECOVERY OF TITANIUM DIOXIDE AND VALUE METALS AND S...

TITANIUMRICH HYDROCHLORIC ACID LEACHING RESIDUE, USE THEREOF AND PR...

PRODUCTION OF TITANIUM TRIFLUORIDE

Method of Producing Titanium

PROCESS FOR RECOVERING TITANIUM DIOXIDE