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Neil GRAINGER

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  • Aberdeen, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Encapsulated production chemicals
    • Patent number 11,292,952
    • Issue date Apr 5, 2022
    • Cameron International Corporation
    • Rachael Cole
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Quaternary ammonium compounds and gas hydrate inhibitor compositions
    • Patent number 10,550,304
    • Issue date Feb 4, 2020
    • M-I Drilling Fluids U.K. Limited
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Demulsifiers
    • Patent number 9,695,366
    • Issue date Jul 4, 2017
    • Croda International PLC
    • Hanamanthsa Shankarsa Bevinakatti
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Quaternary ammonium corrosion inhibitor
    • Patent number 9,103,039
    • Issue date Aug 11, 2015
    • M-I Drilling Fluids U.K. Limited
    • Alyn Jenkins
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Oil production additive formulations
    • Patent number 7,285,519
    • Issue date Oct 23, 2007
    • Croda International PLC
    • Terence Cox
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Drilling fluids and method of drilling
    • Patent number 7,122,507
    • Issue date Oct 17, 2006
    • Imperial Chemical Industries PLC
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Well drilling method and drilling fluid
    • Patent number 7,055,628
    • Issue date Jun 6, 2006
    • Institut Francais du Petrole
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of oil/gas well stimulation
    • Patent number 6,849,582
    • Issue date Feb 1, 2005
    • Imperial Chemical Industries PLC
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENCAPSULATED PRODUCTION CHEMICALS
    • Publication number 20190211249
    • Publication date Jul 11, 2019
    • M-I L.L.C.
    • Rachael Cole
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Encapsulated Production Chemicals
    • Publication number 20160222278
    • Publication date Aug 4, 2016
    • Schlumberger Norge AS
    • Rachael Anne Cole
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    QUATERNARY AMMONIUM COMPOUNDS AND GAS HYDRATE INHIBITOR COMPOSITIONS
    • Publication number 20160186033
    • Publication date Jun 30, 2016
    • M-I DRILLING FLUIDS UK LIMITED
    • Neil GRAINGER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NOVEL DEMULSIFIERS
    • Publication number 20140228456
    • Publication date Aug 14, 2014
    • CRODA INTERNATIONAL PLC
    • Hanamanthsa Shankarsa Bevinakatti
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    QUATERNARY AMMONIUM CORROSION INHIBITOR
    • Publication number 20120128530
    • Publication date May 24, 2012
    • STEPAN UK LIMITED
    • Alyn Jenkins
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Well drilling method and drilling fluid
    • Publication number 20050082090
    • Publication date Apr 21, 2005
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Drilling fluids and method of drilling
    • Publication number 20030130132
    • Publication date Jul 10, 2003
    • Imperial Chemical Industries PLC
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Maintenance of oil production and refining equipment
    • Publication number 20030079879
    • Publication date May 1, 2003
    • Imperial Chemical Industries PLC
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Method of oil/gas well stimulation
    • Publication number 20030060375
    • Publication date Mar 27, 2003
    • Imperial Chemical Industries PLC
    • Neil Grainger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Oil production additive formulations
    • Publication number 20030051395
    • Publication date Mar 20, 2003
    • Imperial Chemical Industries PLC
    • Terence Cox
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...