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Philip L. Leung

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  • Houston, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW VISCOSITY METAL-BASED HYDROGEN SULFIDE SCAVENGERS
    • Publication number 20170306246
    • Publication date Oct 26, 2017
    • BAKER HUGHES, A GE COMPANY, LLC
    • Corina L. Sandu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LOW VISCOSITY METAL-BASED HYDROGEN SULFIDE SCAVENGERS
    • Publication number 20140231311
    • Publication date Aug 21, 2014
    • BAKER HUGHES INCORPORATED
    • Corina L. Sandu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ALKOXYLATION OF CRUDE BISPHENOL A
    • Publication number 20140142345
    • Publication date May 22, 2014
    • BAKER HUGHES INCORPORATED
    • Philip L. Leung
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    No-Sulfur Fuel Lubricity Additive
    • Publication number 20120317876
    • Publication date Dec 20, 2012
    • BAKER HUGHES INCORPORATED
    • Viet Q. Hoang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    No-Sulfur Fuel Lubricity Additive
    • Publication number 20110061292
    • Publication date Mar 17, 2011
    • Baker Hughes Incorporation
    • Viet Q. Hoang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Alkoxylations of High Melting Point Substrates in Ketone Solvents
    • Publication number 20100121111
    • Publication date May 13, 2010
    • BAKER HUGHES INCORPORATED
    • Philip L. Leung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Alkoxylations in ketone solvents
    • Publication number 20070282079
    • Publication date Dec 6, 2007
    • Baker Hughes Incorporated
    • Philip L. Leung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...