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Zhouyang Liu

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  • Pearland, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalytic carbon fiber preparation methods
    • Patent number 11,826,736
    • Issue date Nov 28, 2023
    • Merichem Company
    • Zhouyang Liu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Catalytic carbon fiber preparation methods
    • Patent number 11,826,741
    • Issue date Nov 28, 2023
    • Merichem Company
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Catalytic carbon fiber preparation methods
    • Patent number 11,524,283
    • Issue date Dec 13, 2022
    • Merichem Company
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Catalytic carbon fiber contactor
    • Patent number 11,517,889
    • Issue date Dec 6, 2022
    • Merichem Company
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method Of Preparing Functional Polymers
    • Publication number 20230416420
    • Publication date Dec 28, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    CATALYST FOR CARBONYL SULFIDE REMOVAL FROM HYDROCARBONS
    • Publication number 20230416088
    • Publication date Dec 28, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    CATALYTIC CARBON FIBER PREPARATION METHODS
    • Publication number 20230166243
    • Publication date Jun 1, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CARBON FIBER PREPARATION METHODS
    • Publication number 20230086959
    • Publication date Mar 23, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CARBON FIBER PREPARATION METHODS
    • Publication number 20220193646
    • Publication date Jun 23, 2022
    • MERICHEM COMPANY
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Catalytic Carbon Fiber Contactor
    • Publication number 20220193647
    • Publication date Jun 23, 2022
    • MERICHEM COMPANY
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...