TREA

David Beaumond

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  • Chalfont St. Giles, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    High contrast photographic silver halide material
    • Patent number 5,512,415
    • Issue date Apr 30, 1996
    • Eastman Kodak Company
    • Allison H. C. Dale
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic high-contrast silver halide materials
    • Patent number 5,298,362
    • Issue date Mar 29, 1994
    • Eastman Kodak Company
    • David Beaumond
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic element
    • Patent number 5,013,642
    • Issue date May 7, 1991
    • Eastman Kodak Company
    • Annabel Muenter
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY