TREA

carbonyl methods

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Industry

  • CPC
  • C22B23/065
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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B23/00Obtaining nickel or cobalt

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C22B23/065carbonyl methods
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and process for making high purity nickel
    • Patent number 8,852,315
    • Issue date Oct 7, 2014
    • CVMR Corporation
    • Walter Curlook
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Cobalt recovery from cobalt catalysed hydroformylation reactions
    • Patent number 7,910,782
    • Issue date Mar 22, 2011
    • ExxonMobil Chemical Patents Inc.
    • Eddy T. A. Van Driessche
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus and process for making high purity nickel
    • Patent number 7,776,129
    • Issue date Aug 17, 2010
    • Chemical Vapour Metal Refining Inc.
    • Walter Curlook
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Inorganic nanoparticle and method for producing the same
    • Patent number 7,255,922
    • Issue date Aug 14, 2007
    • Dai Nippon Printing Co., Ltd.
    • Seiji Take
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Microwave assisted continuous synthesis of nanocrystalline powders...
    • Patent number 6,833,019
    • Issue date Dec 21, 2004
    • The United States of America as represented by the Secretary of the Navy
    • David Lewis
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Cobalt recovery process
    • Patent number 6,428,601
    • Issue date Aug 6, 2002
    • Chemical Vapour Metal Refining Inc.
    • Dmitri S Terekhov
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Closed loop carbon monoxide self-contained nickel carbonyl depositi...
    • Patent number 6,048,578
    • Issue date Apr 11, 2000
    • Chemical Vapour Deposition Systems, Inc.
    • Miroslav Milinkovic
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for the in situ recovery of chemical values from UF 6 gaseo...
    • Patent number 5,787,353
    • Issue date Jul 28, 1998
    • Southeastern Technologies, Inc.
    • Keith Kibbe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Nickel deposition system with a vapor recovery system
    • Patent number 5,766,683
    • Issue date Jun 16, 1998
    • New American TEC
    • Fred E. Waibel
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Alkali metal mercaptide solvent extraction of cobalt, nickel
    • Patent number 4,148,816
    • Issue date Apr 10, 1979
    • Kennecott Copper Corporation
    • Alkis S. Rappas
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Nickel and cobalt solvent extraction with mercaptides
    • Patent number 4,148,813
    • Issue date Apr 10, 1979
    • Kennecott Copper Corporation
    • Alkis S. Rappas
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Amino-thiol nickel and cobalt solvent extraction
    • Patent number 4,148,815
    • Issue date Apr 10, 1979
    • Kennecott Copper Corporation
    • Alkis S. Rappas
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Nickel recovery employing carbonyl ferrates
    • Patent number 4,128,416
    • Issue date Dec 5, 1978
    • Kennecott Copper Corporation
    • Alkis S. Rappas
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Winning nickel and cobalt with mercaptide extractants and carbon mo...
    • Patent number 4,097,272
    • Issue date Jun 27, 1978
    • Kennecott Copper Corporation
    • Alkis S. Rappas
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    High shrinkage powder body
    • Patent number 4,018,596
    • Issue date Apr 19, 1977
    • The International Nickel Company, Inc.
    • David Myers Llewelyn
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of winning copper, nickel, and other metals
    • Patent number 3,967,958
    • Issue date Jul 6, 1976
    • Ethyl Corporation
    • Thomas H. Coffield
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3918955
    • Patent number 3,918,955
    • Issue date Nov 11, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3844251
    • Patent number 3,844,251
    • Issue date Oct 29, 1974
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3820977
    • Patent number 3,820,977
    • Issue date Jun 28, 1974
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3804614
    • Patent number 3,804,614
    • Issue date Apr 16, 1974
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3779795
    • Patent number 3,779,795
    • Issue date Dec 18, 1973
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3775099
    • Patent number 3,775,099
    • Issue date Nov 27, 1973
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3728104
    • Patent number 3,728,104
    • Issue date Apr 17, 1973
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3702761
    • Patent number 3,702,761
    • Issue date Nov 14, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3694187
    • Patent number 3,694,187
    • Issue date Sep 26, 1972
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3684491
    • Patent number 3,684,491
    • Issue date Aug 15, 1972
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3672873
    • Patent number 3,672,873
    • Issue date Jun 27, 1972
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3616331
    • Patent number 3,616,331
    • Issue date Oct 26, 1971
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3504895
    • Patent number 3,504,895
    • Issue date Apr 7, 1970
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3468629
    • Patent number 3,468,629
    • Issue date Sep 23, 1969
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents