TREA

Martin C. Kuhn

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  • Tucson, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for ultrasonic processing of materials
    • Patent number 4,556,467
    • Issue date Dec 3, 1985
    • Mineral Separation Corporation
    • Martin C. Kuhn
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Recovery of copper and/or nickel and/or zinc
    • Patent number 4,331,635
    • Issue date May 25, 1982
    • Atlantic Richfield Company
    • Nathaniel Arbiter
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Production of high purity iron powder
    • Patent number 4,154,608
    • Issue date May 15, 1979
    • UOP Inc.
    • Curtis D. Carey
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sulfidization reaction
    • Patent number 4,073,479
    • Issue date Feb 14, 1978
    • The Anaconda Company
    • Martin C. Kuhn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Recovery of metals
    • Patent number 4,022,866
    • Issue date May 10, 1977
    • The Anaconda Company
    • Martin C. Kuhn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sulfidization reaction
    • Patent number 4,008,072
    • Issue date Feb 15, 1977
    • The Anaconda Company
    • Martin C. Kuhn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Recovery of lead, zinc and iron sulfide
    • Patent number 3,954,450
    • Issue date May 4, 1976
    • The Anaconda Company
    • Martin C. Kuhn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS FOR THE RECOVERY OF MOLYBDENUM
    • Publication number 20080067112
    • Publication date Mar 20, 2008
    • Martin C. Kuhn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...