TREA

Obtaining titanium, zirconium or hafnium

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Industry

  • CPC
  • C22B34/10
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Parent Industries

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

Current Industry

C22B34/10Obtaining titanium, zirconium or hafnium
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for separating metal components
    • Patent number 11,066,724
    • Issue date Jul 20, 2021
    • Sumitomo Electric Industries, Ltd.
    • Tomoyuki Awazu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for metal production
    • Patent number 10,081,847
    • Issue date Sep 25, 2018
    • UNIVERSITY OF BRADFORD
    • Jeya Kumari
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Separation method
    • Patent number 10,035,078
    • Issue date Jul 31, 2018
    • Commonwealth Scientific and Industrial Research Organisation
    • Andrew Chryss
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Treatment of minerals
    • Patent number 9,416,431
    • Issue date Aug 16, 2016
    • The South African Nuclear Energy Corporation Limited
    • Willem Liebenberg Retief
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Phlegmatized metal powder or alloy powder and method and reaction v...
    • Patent number 8,821,610
    • Issue date Sep 2, 2014
    • Tradium GmbH
    • Ulrich Gerhard Baudis
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Rare metal extractant
    • Patent number 8,500,846
    • Issue date Aug 6, 2013
    • Akita University
    • Yoshihiko Kondo
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Production of metals and their alloys
    • Patent number 6,699,305
    • Issue date Mar 2, 2004
    • James J. Myrick
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Refractory metal sponge fines composition
    • Patent number 5,776,225
    • Issue date Jul 7, 1998
    • Joseph A. Megy
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Highly purified metal material and sputtering target using the same
    • Patent number 5,679,983
    • Issue date Oct 21, 1997
    • Kabushiki Kaisha Toshiba
    • Takashi Ishigami
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Refractory metal SWARF composition and method of making same
    • Patent number 5,597,401
    • Issue date Jan 28, 1997
    • Joseph A. Megy
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Preparation of lead-zirconium-titanium film and powder by electrode...
    • Patent number 5,462,647
    • Issue date Oct 31, 1995
    • Midwest Research Institute
    • Raghu N. Bhattacharya
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Aerosol reduction process for metal halides
    • Patent number 5,460,642
    • Issue date Oct 24, 1995
    • Teledyne Industries, Inc.
    • John D. Leland
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Highly purified metal material and sputtering target using the same
    • Patent number 5,458,697
    • Issue date Oct 17, 1995
    • Kabushiki Kaisha Toshiba
    • Takashi Ishigami
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Continuous production of granular or powder Ti, Zr and Hf or their...
    • Patent number 5,259,862
    • Issue date Nov 9, 1993
    • The United States of America as represented by the Secretary of the Interior
    • Jack C. White
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Highly purified metal material and sputtering target using the same
    • Patent number 5,196,916
    • Issue date Mar 23, 1993
    • Kabushiki Kaisha Toshiba
    • Takashi Ishigami
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for decreasing the level of impurities in zirconium chlorid...
    • Patent number 5,171,549
    • Issue date Dec 15, 1992
    • Teledyne Wah Chang Albany
    • Ronald E. Walsh
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Continuous vacuum distillation and furnace therefor
    • Patent number 5,078,789
    • Issue date Jan 7, 1992
    • Westinghouse Electric Corp.
    • Hani A. M. Abodishish
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Retort assembly for kroll reductions
    • Patent number 5,035,404
    • Issue date Jul 30, 1991
    • Westinghouse Electric Corp.
    • Hani A. M. Abodishish
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Production of sponge metal from sponge metal fines
    • Patent number 4,954,166
    • Issue date Sep 4, 1990
    • Westinghouse Electric Corp.
    • Hani A. M. Abodishish
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Electrochemical-metallothermic reduction of zirconium in molten sal...
    • Patent number 4,923,577
    • Issue date May 8, 1990
    • Westinghouse Electric Corp.
    • David F. McLaughlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Production of metals by metallothermia
    • Patent number 4,725,312
    • Issue date Feb 16, 1988
    • Rhone-Poulenc Chimie
    • Francoise Seon
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for carrying out chlorinating reactions
    • Patent number 4,049,385
    • Issue date Sep 20, 1977
    • Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
    • Josef Bohnenstingl
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for class IV-B metals ore reduction
    • Patent number 3,948,637
    • Issue date Apr 6, 1976
    • Paul Franklin Taylor
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3761563
    • Patent number 3,761,563
    • Issue date Sep 25, 1973
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3736132
    • Patent number 3,736,132
    • Issue date May 29, 1973
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3540711
    • Patent number 3,540,711
    • Issue date Nov 17, 1970
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3464813
    • Patent number 3,464,813
    • Issue date Sep 2, 1969
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3386817
    • Patent number 3,386,817
    • Issue date Jun 4, 1968
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3172734
    • Patent number 3,172,734
    • Issue date Mar 9, 1965
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3108151
    • Patent number 3,108,151
    • Issue date Oct 22, 1963
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Improved Method for Metal Production
    • Publication number 20150292057
    • Publication date Oct 15, 2015
    • UNIVERSITY OF BRADFORD
    • Jeya Kumari
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    TREATMENT OF MINERALS
    • Publication number 20120328496
    • Publication date Dec 27, 2012
    • Willem Liebenberg Retief
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    RARE METAL EXTRACTANT
    • Publication number 20110011215
    • Publication date Jan 20, 2011
    • AKITA UNIVERSITY
    • Yoshihiko Kondo
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PHLEGMATIZED METAL POWDER OR ALLOY POWDER AND METHOD AND REACTION V...
    • Publication number 20100272999
    • Publication date Oct 28, 2010
    • Ulrich Gerhard Baudis
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Production of metals and their alloys
    • Publication number 20020184971
    • Publication date Dec 12, 2002
    • James J. Myrick
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...