TREA

ELLEN D SEMKE

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 12,188,055
    • Issue date Jan 7, 2025
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 11,952,598
    • Issue date Apr 9, 2024
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 11,560,551
    • Issue date Jan 24, 2023
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 11,198,853
    • Issue date Dec 14, 2021
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 11,028,373
    • Issue date Jun 8, 2021
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 10,865,393
    • Issue date Dec 15, 2020
    • DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
    • Yougen Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 10,774,315
    • Issue date Sep 15, 2020
    • DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
    • Yougen Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Engineered glucosyltransferases
    • Patent number 10,301,604
    • Issue date May 28, 2019
    • E I du Pont de Nemours and Company
    • Yougen Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20240417702
    • Publication date Dec 19, 2024
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20230392128
    • Publication date Dec 7, 2023
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • YOUGEN LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ENGINEERED ALPHA-1,3 BRANCHING ENZYMES
    • Publication number 20220267745
    • Publication date Aug 25, 2022
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20220204951
    • Publication date Jun 30, 2022
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • YOUGEN LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20210395705
    • Publication date Dec 23, 2021
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • Yougen Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20210254029
    • Publication date Aug 19, 2021
    • NUTRITION & BIOSCIENCES USA 4, INC.
    • YOUGEN LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20190292528
    • Publication date Sep 26, 2019
    • E I DU PONT DE NEMOURS AND COMPANY
    • YOUGEN LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20190276806
    • Publication date Sep 12, 2019
    • E I DU PONT DE NEMOURS AND COMPANY
    • Yougen Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20190078063
    • Publication date Mar 14, 2019
    • E I DU PONT DE NEMOURS AND COMPANY
    • YOUGEN LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20190078062
    • Publication date Mar 14, 2019
    • E I DU PONT DE NEMOURS AND COMPANY
    • YOUGEN LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENGINEERED GLUCOSYLTRANSFERASES
    • Publication number 20180072998
    • Publication date Mar 15, 2018
    • E I DU PONT DE NEMOURS AND COMPANY
    • YOUGEN LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...