TREA

Robert J. Dobbs

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  • Monroeton, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High purity silicon nitride polishing compound
    • Patent number 4,690,693
    • Issue date Sep 1, 1987
    • GTE Products Corporation
    • Robert J. Dobbs
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Wire bonding tool
    • Patent number 4,667,867
    • Issue date May 26, 1987
    • GTE Products Corporation
    • Robert J. Dobbs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Silicon nitride abrasive frit
    • Patent number 4,659,341
    • Issue date Apr 21, 1987
    • GTE Products Corporation
    • David C. Ludwig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Self lubricating silicon nitride article
    • Patent number 4,650,592
    • Issue date Mar 17, 1987
    • GTE Products Corporation
    • Robert J. Dobbs
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Process for producing refractory powder
    • Patent number 4,478,888
    • Issue date Oct 23, 1984
    • GTE Products Corporation
    • Mary L. Benjamin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Process for producing refractory powder
    • Patent number 4,456,484
    • Issue date Jun 26, 1984
    • GTE Products Corporation
    • Mary L. Benjamin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Process for producing refractory powder
    • Patent number 4,397,889
    • Issue date Aug 9, 1983
    • GTE Products Corporation
    • Mary Lou Benjamin
    • B22 - CASTING POWDER METALLURGY