TREA

Alexander J. McKellar

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil-based drilling fluid recovery and reuse
    • Patent number 8,997,896
    • Issue date Apr 7, 2015
    • Baker Hughes Incorporated
    • David E. Clark
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    In situ microemulsions used as spacer fluids
    • Patent number 8,871,695
    • Issue date Oct 28, 2014
    • Baker Hughes Incorporated
    • Lirio Quintero
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nanoemulsions
    • Patent number 8,822,385
    • Issue date Sep 2, 2014
    • Baker Hughes Incorporated
    • Lirio Quintero
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Microemulsions used as spacer fluids
    • Patent number 8,415,279
    • Issue date Apr 9, 2013
    • Baker Hughes Incorporated
    • Lirio Quintero
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nanoemulsions
    • Patent number 8,357,639
    • Issue date Jan 22, 2013
    • Baker Hughes Incorporated
    • Lirio Quintero
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Microemulsion or in-situ microemulsion for releasing stuck pipe
    • Patent number 8,091,644
    • Issue date Jan 10, 2012
    • Baker Hughes Incorporated
    • David E. Clark
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Invert emulsion carrier fluid and oil-wetting agent and method of u...
    • Patent number 7,803,743
    • Issue date Sep 28, 2010
    • Baker Hughes Incorporated
    • Thomas A. Jones
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Organofunctional compounds for shale stabilization of the aqueous d...
    • Patent number 7,067,460
    • Issue date Jun 27, 2006
    • Baker Hughes Incorporated
    • Jerry L. Summerhill
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents