TREA

Jason Clay Kollatschny

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  • The Woodlands, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retrievable downhole pumping system
    • Patent number 7,419,007
    • Issue date Sep 2, 2008
    • Robbins & Myers Energy Systems, L.P.
    • Iain R. Belcher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents