TREA

Sheila Yeh

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  • Orinda, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment of a hydrocarbon feed
    • Patent number 8,888,993
    • Issue date Nov 18, 2014
    • Chevron U.S.A. Inc.
    • Akshay Verma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Denitrification of a hydrocarbon feed
    • Patent number 8,540,871
    • Issue date Sep 24, 2013
    • Chevron U.S.A. Inc.
    • Bi-Zeng Zhan
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    TREATMENT OF A HYDROCARBON FEED
    • Publication number 20120024756
    • Publication date Feb 2, 2012
    • Akshay Verma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DEEP DESULFURIZATION PROCESS
    • Publication number 20100294698
    • Publication date Nov 25, 2010
    • Chevron U.S.A., Inc.
    • Marcus Dutra e Mello
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...