TREA

Shanying Lee

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  • Hercules, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process providing improved base oil yield
    • Patent number 11,396,631
    • Issue date Jul 26, 2022
    • Chevron U.S.A. Inc.
    • Jay Parekh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS PROVIDING IMPROVED BASE OIL YIELD
    • Publication number 20240327731
    • Publication date Oct 3, 2024
    • Chevron U.S.A. Inc.
    • Jay Parekh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESS PROVIDING IMPROVED BASE OIL YIELD
    • Publication number 20220204875
    • Publication date Jun 30, 2022
    • Chevron U.S.A. Inc.
    • Jay Parekh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...