TREA

Qianhan Yang

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printable compositions
    • Patent number 11,111,402
    • Issue date Sep 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reactive polyurethane dispersions
    • Patent number 10,920,094
    • Issue date Feb 16, 2021
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymeric photoactive agent compositions
    • Patent number 10,400,067
    • Issue date Sep 3, 2019
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FLUID KIT FOR TEXTILE PRINTING
    • Publication number 20220403200
    • Publication date Dec 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITIONS WITH POLYURETHANE BINDER
    • Publication number 20220348776
    • Publication date Nov 3, 2022
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GRAFT POLYURETHANE COPOLYMER DISPERSIONS
    • Publication number 20220332971
    • Publication date Oct 20, 2022
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    INK COMPOSITIONS WITH BIODEGRADABLE POLYURETHANE BINDER
    • Publication number 20220325135
    • Publication date Oct 13, 2022
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20220074134
    • Publication date Mar 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    INK COMPOSITIONS WITH POLYURETHANE BINDER
    • Publication number 20220042243
    • Publication date Feb 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20210363695
    • Publication date Nov 25, 2021
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20210310189
    • Publication date Oct 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    INKJET FLUID COMPOSITION
    • Publication number 20210261802
    • Publication date Aug 26, 2021
    • Hewlett-Packard Development Company, L.P.
    • Kai-Kong Iu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20210171790
    • Publication date Jun 10, 2021
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUID SETS
    • Publication number 20210163773
    • Publication date Jun 3, 2021
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin ZHOU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PRINTABLE COMPOSITIONS
    • Publication number 20200131380
    • Publication date Apr 30, 2020
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REACTIVE POLYURETHANE DISPERSIONS
    • Publication number 20190218404
    • Publication date Jul 18, 2019
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIC PHOTOACTIVE AGENT COMPOSITIONS
    • Publication number 20170355864
    • Publication date Dec 14, 2017
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...