TREA

Da Yu Enterprises, LLC

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Organization

  • Yardley, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of recombinant macromolecular production
    • Patent number 10,119,159
    • Issue date Nov 6, 2018
    • Da Yu Enterprises, L.L.C.
    • Donald O'Keefe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method of recombinant macromolecular production
    • Patent number 9,856,501
    • Issue date Jan 2, 2018
    • Da Yu Enterprises, L.L.C.
    • Donald O'Keefe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Separation of analytes
    • Patent number 9,821,318
    • Issue date Nov 21, 2017
    • Da Yu Enterprises, L.L.C.
    • Donald O'Keefe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of recombinant macromolecular production
    • Patent number 9,267,164
    • Issue date Feb 23, 2016
    • Da Yu Enterprises, L.L.C.
    • Donald O'Keefe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF RECOMBINANT MACROMOLECULAR PRODUCTION
    • Publication number 20180112246
    • Publication date Apr 26, 2018
    • Da Yu Enterprises, L.L.C.
    • Donald O'Keefe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHOD OF RECOMBINANT MACROMOLECULAR PRODUCTION
    • Publication number 20160244797
    • Publication date Aug 25, 2016
    • Da Yu Enterprises, L.L.C.
    • Donald O'Keefe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHOD OF RECOMBINANT MACROMOLECULAR PRODUCTION
    • Publication number 20130183685
    • Publication date Jul 18, 2013
    • DA YU ENTERPRISES, L.L.C.
    • Donald O'Keefe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    SEPARATION OF ANALYTES
    • Publication number 20130180894
    • Publication date Jul 18, 2013
    • DA YU ENTERPRISES, L.L.C.
    • Donald O'Keefe
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Trademarklast 30 trademarks

  • Information Trademark

    98246974 - JIANIMED
    • Serial number 98246974
    • Registration number 7541704
    • Filing date Oct 30, 2023
    • DA YU ENTERPRISE CO., LTD.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    86415140 - JIANIMED
    • Serial number 86415140
    • Registration number 4754955
    • Filing date Oct 6, 2014
    • Da Yu Enterprise Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    86011286 - JIANI
    • Serial number 86011286
    • Registration number 4585849
    • Filing date Jul 16, 2013
    • DA YU ENTERPRISE CO., LTD.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth