TREA

John S. Smith

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  • Proctorville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High strength low thermal expansion alloy
    • Patent number 5,688,471
    • Issue date Nov 18, 1997
    • Inco Alloys International, Inc.
    • John Scott Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Controlled thermal expansion superalloy
    • Patent number 5,478,417
    • Issue date Dec 26, 1995
    • Goro Nickel S.A.
    • Karl A. Heck
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Controlled thermal expansion superalloy
    • Patent number 5,439,640
    • Issue date Aug 8, 1995
    • Inco Alloys International, Inc.
    • Karl A. Heck
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Oxidation resistant low expansion superalloys
    • Patent number 5,403,547
    • Issue date Apr 4, 1995
    • Inco Alloys International, Inc.
    • John S. Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Heat treatments of controlled expansion alloy
    • Patent number 4,685,978
    • Issue date Aug 11, 1987
    • Huntington Alloys Inc.
    • John S. Smith
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Controlled expansion alloy
    • Patent number 4,487,743
    • Issue date Dec 11, 1984
    • Huntington Alloys, Inc.
    • John S. Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...