TREA

John S. Walters

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  • Pittsford, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carrier and developer compositions
    • Patent number 7,378,211
    • Issue date May 27, 2008
    • Xerox Corporation
    • Padam K. Angra
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toners and developers
    • Patent number 6,850,725
    • Issue date Feb 1, 2005
    • Xerox Corporation
    • Scott M. Silence
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toners and developers
    • Patent number 6,824,942
    • Issue date Nov 30, 2004
    • Xerox Corporation
    • Scott M. Silence
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color-blind melt flow index properties for toners
    • Patent number 6,406,822
    • Issue date Jun 18, 2002
    • Xerox Corporation
    • Scott M. Silence
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Carrier and developer compositions
    • Publication number 20070037084
    • Publication date Feb 15, 2007
    • Xerox Corporation.
    • Padam K. Angra
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toners and developers
    • Publication number 20040229144
    • Publication date Nov 18, 2004
    • Xerox Corporation.
    • Scott M. Silence
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toners and developers
    • Publication number 20040063018
    • Publication date Apr 1, 2004
    • Xerox Corporation.
    • Scott M. Silence
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY