TREA

Herbert J. Pennicott

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  • Harlow, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxidative imaging
    • Patent number 4,769,459
    • Issue date Sep 6, 1988
    • Minnesota Mining and Manufacturing Company
    • Ranjan C. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Oxidative imaging
    • Patent number 4,701,402
    • Issue date Oct 20, 1987
    • Minnesota Mining and Manufacturing Company
    • Ranjan C. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY