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Timothy P. Karpetsky

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  • Towson, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and means for precision mixing
    • Patent number 8,308,339
    • Issue date Nov 13, 2012
    • Science Applications International Corporation
    • Timothy P. Karpetsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and means for precision mixing
    • Patent number 8,123,396
    • Issue date Feb 28, 2012
    • Science Applications International Corporation
    • Timothy P. Karpetsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Soft chemical ionization source
    • Patent number 8,071,957
    • Issue date Dec 6, 2011
    • Science Applications International Corporation
    • John Henry Ludwig
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion transfer device
    • Patent number 8,008,617
    • Issue date Aug 30, 2011
    • Science Applications International Corporation
    • John C. Berends, Jr.
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and device for non-contact sampling and detection
    • Patent number 7,586,092
    • Issue date Sep 8, 2009
    • Science Applications International Corporation
    • Timothy P. Karpetsky
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Non-contact detector system with plasma ion source
    • Patent number 7,576,322
    • Issue date Aug 18, 2009
    • Science Applications International Corporation
    • Timothy P. Karpetsky
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Remote reagent ion generator
    • Patent number 7,569,812
    • Issue date Aug 4, 2009
    • Science Applications International Corporation
    • Timothy P. Karpetsky
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and device for non-contact sampling and detection
    • Patent number 7,429,731
    • Issue date Sep 30, 2008
    • Science Applications International Corporation
    • Timothy P. Karpetsky
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and device for non-contact sampling and detection
    • Patent number 7,138,626
    • Issue date Nov 21, 2006
    • EAI Corporation
    • Timothy P. Karpetsky
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents