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Sashikumar Mettath

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant for water based drilling fluid
    • Patent number 10,597,576
    • Issue date Mar 24, 2020
    • The Lubrizol Corporation
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reservoir wellbore fluid
    • Patent number 10,280,355
    • Issue date May 7, 2019
    • M-I L.L.C.
    • Mark Luyster
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Wellbore strengthening composition
    • Patent number 9,926,484
    • Issue date Mar 27, 2018
    • M-1 L.L.C.
    • Sashikumar Mettath
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid loss additive for oil-based muds
    • Patent number 8,871,690
    • Issue date Oct 28, 2014
    • M-I L.L.C.
    • Arvind D. Patel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluid loss additive for oil-based muds
    • Patent number 8,524,640
    • Issue date Sep 3, 2013
    • M-I L.L.C.
    • Arvind D. Patel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Emulsifier free oil-based wellbore fluid
    • Patent number 8,193,124
    • Issue date Jun 5, 2012
    • M-I L.L.C.
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT FOR WATER BASED DRILLING FLUID
    • Publication number 20190078009
    • Publication date Mar 14, 2019
    • The Lubrizol Corporation
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WELLBORE STRENGTHENING COMPOSITION
    • Publication number 20180215990
    • Publication date Aug 2, 2018
    • M-I L.L.C.
    • Sashikumar Mettath
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ADDITIVE COMPOSITIONS FOR DRILLING FLUIDS AND METHODS FOR THEIR USE
    • Publication number 20180072937
    • Publication date Mar 15, 2018
    • The Lubrizol Corporation
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BREAKER FLUID
    • Publication number 20150175871
    • Publication date Jun 25, 2015
    • M-I, LLC
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    RESERVOIR WELLBORE FLUID
    • Publication number 20150159074
    • Publication date Jun 11, 2015
    • M-I, LLC
    • Mark Luyster
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Wellbore Strengthening Composition
    • Publication number 20140290954
    • Publication date Oct 2, 2014
    • M-I L.L.C.
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUID LOSS ADDITIVE FOR OIL-BASED MUDS
    • Publication number 20130331302
    • Publication date Dec 12, 2013
    • M-I L.L.C.
    • Arvind D. Patel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF REMEDIATING BIT BALLING USING OXIDIZING AGENTS
    • Publication number 20110094747
    • Publication date Apr 28, 2011
    • M-I L.L.C.
    • Sashikumar Mettath
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EMULSIFIER FREE OIL-BASED WELLBORE FLUID
    • Publication number 20100311619
    • Publication date Dec 9, 2010
    • M-I L.L.C.
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUID LOSS ADDITIVE FOR OIL-BASED MUDS
    • Publication number 20080009421
    • Publication date Jan 10, 2008
    • M-I L.L.C.
    • Arvind D. Patel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...