TREA

Andrea Valenti

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  • Milan, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drilling fluid
    • Patent number 8,424,619
    • Issue date Apr 23, 2013
    • Eliokem S.A.S.
    • Cecile Mazard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Drilling fluid containing chlorosulfonated alpha-olefin copolymers
    • Patent number 7,998,905
    • Issue date Aug 16, 2011
    • Eliokem S.A.S.
    • Cecile Mazard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILLING FLUID
    • Publication number 20110266061
    • Publication date Nov 3, 2011
    • Eliokem S.A.S
    • Cecile Mazard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DRILLING FLUID
    • Publication number 20080248975
    • Publication date Oct 9, 2008
    • Eliokem S.A.S
    • Cecile Mazard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...