TREA

Alan A. Koch

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  • Overland, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Can containment apparatus
    • Patent number 4,938,052
    • Issue date Jul 3, 1990
    • Alumax, Inc.
    • Kenneth P. Young
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Billet heating process
    • Patent number 4,712,413
    • Issue date Dec 15, 1987
    • Alumax, Inc.
    • Alan A. Koch
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for the continuous production of metal alloy composites
    • Patent number 4,557,605
    • Issue date Dec 10, 1985
    • International Telephone & Telegraph Corporation
    • Malachi P. Kenney
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Continuous production of metal alloy composites
    • Patent number 4,473,103
    • Issue date Sep 25, 1984
    • International Telephone & Telegraph Corporation
    • Malachi P. Kenney
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...