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William C. McColgin

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  • Pittsford, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lift-off process
    • Patent number 5,017,459
    • Issue date May 21, 1991
    • Eastman Kodak Company
    • William C. McColgin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Bilayer lithographic process
    • Patent number 4,931,351
    • Issue date Jun 5, 1990
    • Eastman Kodak Company
    • William C. McColgin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color filter elements and electrophotographic method of making same
    • Patent number 4,650,734
    • Issue date Mar 17, 1987
    • Eastman Kodak Company
    • Michel F. Molaire
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY