TREA

containing a sulfur ion as active agent

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  • CPC
  • C22B34/125
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Parent Industries

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

Current Industry

C22B34/125containing a sulfur ion as active agent
Industries

Patents Grantslast 30 patents

  • 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

    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

    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

    Extraction of products from titanium-bearing minerals
    • Patent number 10,407,316
    • Issue date Sep 10, 2019
    • AVERTANA LIMITED
    • David Jonathan Hassell
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Extraction of products from titanium-bearing minerals
    • Patent number 10,294,117
    • Issue date May 21, 2019
    • AVERTANA LIMITED
    • David Jonathan Hassell
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Extraction of products from titanium-bearing minerals
    • Patent number 10,287,176
    • Issue date May 14, 2019
    • AVERTANA LIMITED
    • David Jonathan Hassell
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Producing a titanium product
    • Patent number 10,190,191
    • Issue date Jan 29, 2019
    • University of Utah Research Foundation
    • Zhigang Zak Fang
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for recovery of the constituent components of laterites
    • Patent number 10,144,650
    • Issue date Dec 4, 2018
    • AluChem Companies, Inc.
    • Ian Manson
    • 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

    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

    Method for recovery of the constituent components of laterites
    • Patent number 9,458,522
    • Issue date Oct 4, 2016
    • AluChem, Inc.
    • Ian Manson
    • 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

    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

    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

    Purification of TiCl4 through the production of new co-products
    • Patent number 8,906,340
    • Issue date Dec 9, 2014
    • E I du Pont de Nemours and Company
    • Lisa Edith Helberg
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Purification of TiCl4 through the production of new co-products
    • Patent number 8,889,094
    • Issue date Nov 18, 2014
    • E I du Pont de Nemours and Company
    • Lisa Edith Helberg
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Extraction process for reactive metal oxides
    • Patent number 8,834,600
    • Issue date Sep 16, 2014
    • The University of Leeds
    • Animesh Jha
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sulfate process
    • Patent number 8,728,437
    • Issue date May 20, 2014
    • BHP Billiton Innovation Pty Ltd.
    • Alan David Stuart
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Adsorbing agent containing titanium and iron compounds
    • Patent number 8,668,888
    • Issue date Mar 11, 2014
    • Sachtleben Pigment GmbH
    • Gerhard Auer
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sulfate process
    • Patent number 8,273,322
    • Issue date Sep 25, 2012
    • BHP Billiton Innovation Pty Ltd.
    • Eric Girvan Roche
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Processes for producing titanium dioxide
    • Patent number 8,137,647
    • Issue date Mar 20, 2012
    • E. I. Du Pont de Nemours and Company
    • David Richard Corbin
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sulfate process
    • Patent number 8,021,634
    • Issue date Sep 20, 2011
    • BHP Billiton Innovation Pty Ltd.
    • Eric Girvan Roche
    • 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

    Waste solids handling
    • Patent number 7,943,103
    • Issue date May 17, 2011
    • Tronox LLC
    • Harry E. Flynn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • 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

    Processes for producing titanium dioxide
    • Patent number 7,678,350
    • Issue date Mar 16, 2010
    • E. I. Du Pont de Nemours and Company
    • David Richard Corbin
    • 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

    Production of titania
    • Patent number 7,485,269
    • Issue date Feb 3, 2009
    • BHP Billiton Innovation Pty. Ltd.
    • Eric Girvan Roche
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Production of titania
    • Patent number 7,485,268
    • Issue date Feb 3, 2009
    • BHP Billiton Innovation Pty Ltd.
    • Eric Girvan Roche
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • 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

    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

    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 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

    Separation of Radiometals
    • Publication number 20220118379
    • Publication date Apr 21, 2022
    • TECHNICAL UNIVERSITY OF DENMARK
    • Fedor ZHURAVLEV
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    EXTRACTION OF PRODUCTS FROM TITANIUM-BEARING MINERALS
    • Publication number 20170190592
    • Publication date Jul 6, 2017
    • Avertana Limited
    • David Jonathan Hassell
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    EXTRACTION OF PRODUCTS FROM TITANIUM-BEARING MINERALS
    • Publication number 20170174525
    • Publication date Jun 22, 2017
    • Avertana Limited
    • David Jonathan Hassell
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PRODUCING A TITANIUM PRODUCT
    • Publication number 20160194733
    • Publication date Jul 7, 2016
    • University of Utah Research Foundation
    • Zhigang Zak Fang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PROCESSES FOR PREPARING TITANIUM OXIDE AND VARIOUS OTHER PRODUCTS
    • Publication number 20160153067
    • Publication date Jun 2, 2016
    • ORBITE TECHNOLOGIES INC.
    • Richard BOUDREAULT
    • 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

    METHOD FOR RECOVERY OF THE CONSTITUENT COMPONENTS OF LATERITES
    • Publication number 20150299820
    • Publication date Oct 22, 2015
    • AluChem Companies, Inc.
    • Ian Manson
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • 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

    PROCESSES FOR PREPARING TITANIUM OXIDE AND VARIOUS OTHER PRODUCTS
    • Publication number 20150159239
    • Publication date Jun 11, 2015
    • ORBITE ALUMINAE INC.
    • Richard Boudreault
    • 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

    PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTS
    • Publication number 20130302227
    • Publication date Nov 14, 2013
    • E I DU PONT DE NEMOURS AND COMPANY
    • Lisa Edith Helberg
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTS
    • Publication number 20130302228
    • Publication date Nov 14, 2013
    • EI DU PONT DE NEMOURS AND COMPANY
    • Lisa Edith Helberg
    • 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

    Adsorbing Agent Containing Titanium and Iron Compounds
    • Publication number 20130184149
    • Publication date Jul 18, 2013
    • SACHTLEBEN PIGMENT GMBH
    • Gerhard Auer
    • 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

    Sulfate Process
    • Publication number 20110229386
    • Publication date Sep 22, 2011
    • Alan David Stuart
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR THE PRODUCTION OF METAL PRODUCTS
    • Publication number 20100322831
    • Publication date Dec 23, 2010
    • JOMA INTERNATIONAL AS
    • Asher Vitner
    • 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...
  • Information Patent Application

    PROCESSES FOR PRODUCING TITANIUM DIOXIDE
    • Publication number 20100034714
    • Publication date Feb 11, 2010
    • E.I. DuPont de Nemours and Company
    • DAVID RICHARD CORBIN
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Sulfate Process
    • Publication number 20100028251
    • Publication date Feb 4, 2010
    • Eric Girvan Roche
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Extraction process for reactive metal oxides
    • Publication number 20090311154
    • Publication date Dec 17, 2009
    • Urquhart-Dykes & Lord LLP
    • Animesh Jha
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Sulfate Process
    • Publication number 20090311153
    • Publication date Dec 17, 2009
    • Eric Girvan Roche
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Method for Increasing the Yield When Chlorinating Titaniferous Raw...
    • Publication number 20090148364
    • Publication date Jun 11, 2009
    • Heiko Frahm
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...