TREA

Robert H. Windhager

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electroconductive polymer composition
    • Patent number 4,306,996
    • Issue date Dec 22, 1981
    • Calgon Corporation
    • Robert H. Windhager
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroconductive coating formulations
    • Patent number 4,259,411
    • Issue date Mar 31, 1981
    • Calgon Corporation
    • Robert H. Windhager
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electroconductive polysalt complexes
    • Patent number 4,040,984
    • Issue date Aug 9, 1977
    • Calgon Corporation
    • Andrew Jackson Sharpe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    One-pass electroconductive coating color formulation
    • Patent number 3,953,374
    • Issue date Apr 27, 1976
    • Calgon Corporation
    • Robert H. Windhager
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY