TREA

Thomas G. Carnahan

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  • Sparks, NV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recovery of arsenic from ores and concentrates
    • Patent number 4,888,207
    • Issue date Dec 19, 1989
    • Charles M. Flynn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Recovery of bismuth from chloride process solutions
    • Patent number 4,285,912
    • Issue date Aug 25, 1981
    • The United States of America as represented by the Secretary of the Interior
    • Charles M. Flynn
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Selective removal of mercury from cyanide solutions
    • Patent number 4,256,707
    • Issue date Mar 17, 1981
    • The United States of America as represented by the Secretary of the Interior
    • Charles M. Flynn
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Siliceous adsorbent for heavy metals
    • Patent number 4,256,587
    • Issue date Mar 17, 1981
    • The United States of America as represented by the Secretary of the Interior
    • Thomas G. Carnahan
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Recovery of uranium from refractory ores
    • Patent number 4,098,866
    • Issue date Jul 4, 1978
    • The United States of America as represented by the Secretary of the Interior
    • Thomas G. Carnahan
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...