TREA

Timothy L. Pope

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  • Sugar Land, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Viscoelastic surfactant acid treatment
    • Patent number 8,895,481
    • Issue date Nov 25, 2014
    • Schlumberger Technology Corporation
    • Yiyan Chen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Carbon dioxide foamed fluids
    • Patent number 7,803,744
    • Issue date Sep 28, 2010
    • Schlumberger Technology Corporation
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Viscoelastic surfactant rheology modification
    • Patent number 7,402,549
    • Issue date Jul 22, 2008
    • Schlumberger Technology Corporation
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Viscoelastic surfactant rheology modification
    • Patent number 7,341,980
    • Issue date Mar 11, 2008
    • Schlumberger Technology Corporation
    • Jesse Lee
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Carbon dioxide foamed fluids
    • Patent number 7,291,651
    • Issue date Nov 6, 2007
    • Schlumberger Technology Corporation
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    VISCOELASTIC SURFACTANT ACID TREATMENT
    • Publication number 20110152135
    • Publication date Jun 23, 2011
    • Yiyan Chen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Carbon Dioxide Foamed Fluids
    • Publication number 20080070812
    • Publication date Mar 20, 2008
    • Yiyan Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Viscoelastic surfactant rheology modification
    • Publication number 20060128597
    • Publication date Jun 15, 2006
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Viscoelastic surfactant rheology modification
    • Publication number 20060111248
    • Publication date May 25, 2006
    • Jesse Lee
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Carbon dioxide foamed fluids
    • Publication number 20050124500
    • Publication date Jun 9, 2005
    • Yiyan Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL