Slaheddine Kefi

Person

  • Cottenham, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Self diverting matrix acid

    • Patent number 7,770,644
    • Issue date Aug 10, 2010
    • Schlumberger Technology Corporation
    • Diankui Fu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Self diverting matrix acid

    • Patent number 7,575,054
    • Issue date Aug 18, 2009
    • Schlumberger Technology Corporation
    • Michael J. Fuller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Self diverting matrix acid

    • Patent number 7,237,608
    • Issue date Jul 3, 2007
    • Schlumberger Technology Corporation
    • Diankui Fu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Self Diverting Matrix Acid

    • Publication number 20070256835
    • Publication date Nov 8, 2007
    • Diankui Fu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Self diverting matrix acid

    • Publication number 20060118302
    • Publication date Jun 8, 2006
    • Michael J. Fuller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Self diverting matrix acid

    • Publication number 20060081370
    • Publication date Apr 20, 2006
    • Diankui Fu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...