TREA

Peter Wangqi Hou

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  • Chesterfield, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sulfurized additives with low levels of alkyl phenols
    • Patent number 11,976,250
    • Issue date May 7, 2024
    • Afton Chemical Corporation
    • Paul Kondracki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Sulfurized additives with low levels of alkyl phenols
    • Patent number 11,572,523
    • Issue date Feb 7, 2023
    • Afton Chemical Corporation
    • Paul Kondracki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mannich detergents for hydrocarbon fuels
    • Patent number 7,597,726
    • Issue date Oct 6, 2009
    • Afton Chemical Corporation
    • Peter W. Hou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Treated port fuel injectors
    • Patent number 7,422,161
    • Issue date Sep 9, 2008
    • Afton Chemical Corporation
    • Peter W. Hou
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents