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Industry

  • CPC
  • C22B60/0221
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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

C22B60/0221by leaching
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrokinetic device and method for in-situ leaching of uranium
    • Patent number 12,168,813
    • Issue date Dec 17, 2024
    • UNIVERSITY OF SOUTH CHINA
    • Chunguang Li
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and apparatus for liquid/solid separation such as dewatering...
    • Patent number 11,344,823
    • Issue date May 31, 2022
    • Sepro Mineral Systems Corp.
    • Steven Alexander McAlister
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System and method for parallel solution extraction of one or more m...
    • Patent number 10,793,958
    • Issue date Oct 6, 2020
    • Freeport Minerals Corporation
    • Anand Raman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Utilization of temperature heat adsorption skin temperature as scal...
    • Patent number 10,316,394
    • Issue date Jun 11, 2019
    • Ecolab USA Inc.
    • Kim R. Coleman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for liquid/solid separation such as dewatering...
    • Patent number 10,143,943
    • Issue date Dec 4, 2018
    • Sepro Mineral Systems Corp.
    • Steven Alexander McAlister
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    System and method for parallel solution extraction of one or more m...
    • Patent number 10,036,096
    • Issue date Jul 31, 2018
    • Freeport Minerals Corporation
    • Anand Raman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    System and method for parallel solution extraction of one or more m...
    • Patent number 9,856,570
    • Issue date Jan 2, 2018
    • Freeport Minerals Corporation
    • Anand Raman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for controlled oxidation of a ferrous solution
    • Patent number 8,871,003
    • Issue date Oct 28, 2014
    • BHP Billiton Olympic Dam Corporation Pty Ltd.
    • Gary Vernon Rorke
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Inherently safe in situ uranium recovery
    • Patent number 8,708,422
    • Issue date Apr 29, 2014
    • Sandia Corporation
    • James L. Krumhansl
    • 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

    Acid fluxes for metal reclamation from contaminated solids
    • Patent number 6,241,800
    • Issue date Jun 5, 2001
    • Westinghouse Electric Company LLC
    • Edward J. Lahoda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for removing contaminants from process streams in metal reco...
    • Patent number 6,156,186
    • Issue date Dec 5, 2000
    • HW Process Technologies, Inc.
    • Jeff Mueller
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Hydrometallurgical leaching process and apparatus
    • Patent number 5,250,273
    • Issue date Oct 5, 1993
    • Canadian Liquid Air Ltd-Air Liquide Canada LTEE
    • Derek Hornsey
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Recovering mineral values from ores
    • Patent number 4,892,715
    • Issue date Jan 9, 1990
    • Phillips Petroleum Company
    • Robert L. Horton
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Recovering mineral values from ores
    • Patent number 4,880,607
    • Issue date Nov 14, 1989
    • Phillips Petroleum Company
    • Robert L. Horton
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for continuous leaching of ores
    • Patent number 4,324,764
    • Issue date Apr 13, 1982
    • International Resources Company, Ltd.
    • Shoichi Hasegawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for solution mining of uranium ores
    • Patent number 4,302,429
    • Issue date Nov 24, 1981
    • E. I. Du Pont de Nemours and Company
    • Bernard C. Lawes
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of simultaneously subjecting ores to pulverization and leach...
    • Patent number 4,269,808
    • Issue date May 26, 1981
    • Seika Sangyo Co., Ltd.
    • Shigekatsu Kawabata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process and apparatus for continuous leaching of ores
    • Patent number 4,225,563
    • Issue date Sep 30, 1980
    • International Resources Company, Ltd.
    • Shoichi Hasegawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    In-situ leaching of uranium
    • Patent number 4,185,872
    • Issue date Jan 29, 1980
    • Mobil Oil Corporation
    • Edward T. Habib
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3863002
    • Patent number 3,863,002
    • Issue date Jan 28, 1975
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3156525
    • Patent number 3,156,525
    • Issue date Nov 10, 1964
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3086841
    • Patent number 3,086,841
    • Issue date Apr 23, 1963
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2979378
    • Patent number 2,979,378
    • Issue date Apr 11, 1961
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2964380
    • Patent number 2,964,380
    • Issue date Dec 13, 1960
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2894809
    • Patent number 2,894,809
    • Issue date Jul 14, 1959
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2815263
    • Patent number 2,815,263
    • Issue date Dec 3, 1957
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents