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Qiwen NIU

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phospholipase C and encoding gene thereof
    • Patent number 11,566,204
    • Issue date Jan 31, 2023
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., Ltd.
    • Wei Wu
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Efficient phospholipase C mutant that does not rely on zinc ions
    • Patent number 10,738,288
    • Issue date Aug 11, 2020
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., Ltd.
    • Yaoji Xuan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    PICHIA PASTORIS MUTANT STRAIN FOR EXPRESSING EXOGENOUS GENE
    • Publication number 20220162543
    • Publication date May 26, 2022
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD
    • Wei Wu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Polypeptide Having Phospholipase C Activity and Use Thereof
    • Publication number 20220073889
    • Publication date Mar 10, 2022
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD
    • Yaoji XUAN
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Phospholipase C Mutant With High Enzyme Activity
    • Publication number 20220064611
    • Publication date Mar 3, 2022
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD
    • Yaoji XUAN
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Phospholipase C and Encoding Gene Thereof
    • Publication number 20210071102
    • Publication date Mar 11, 2021
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD
    • Wei WU
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Efficient Phospholipase C Mutant That Does Not Rely on Zinc Ions
    • Publication number 20180362942
    • Publication date Dec 20, 2018
    • Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD
    • Yaoji XUAN
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...