TREA

James Francis Westwood

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  • Surrey, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wellbore treatment fluid
    • Patent number 8,252,730
    • Issue date Aug 28, 2012
    • Schlumberger Technology Corporation
    • Robert Seth Hartshorne
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR MARINE ANTI-FOULING
    • Publication number 20120321809
    • Publication date Dec 20, 2012
    • WesternGeco L.L.C.
    • Robert Seth Hartshorne
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WELLBORE TREATMENT FLUID
    • Publication number 20100152068
    • Publication date Jun 17, 2010
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Robert Seth Hartshorne
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...