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Dennis Z. Guo

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    White ink compositions
    • Patent number 12,202,992
    • Issue date Jan 21, 2025
    • Hewlett-Packard Development Company, L.P.
    • Zhang-Lin Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    White inkjet ink
    • Patent number 12,163,035
    • Issue date Dec 10, 2024
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fixer fluids
    • Patent number 11,840,635
    • Issue date Dec 12, 2023
    • Hewlett-Packard Development Company, L.P.
    • Jie Zheng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Inkjet ink for textile printing
    • Patent number 11,787,962
    • Issue date Oct 17, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous pigment dispersions
    • Patent number 11,760,892
    • Issue date Sep 19, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Inkjet ink composition
    • Patent number 11,572,481
    • Issue date Feb 7, 2023
    • Hewlett-Packard Development Company, L.P.
    • Phillip C. Cagle
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Textile printing
    • Patent number 11,332,633
    • Issue date May 17, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fluid sets
    • Patent number 11,279,841
    • Issue date Mar 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid sets
    • Patent number 11,254,832
    • Issue date Feb 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Inkjet ink(s)
    • Patent number 11,155,726
    • Issue date Oct 26, 2021
    • Hewlett-Packard Development Company, L.P.
    • Benjamin Abelovski
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Inkjet inks
    • Patent number 11,136,466
    • Issue date Oct 5, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Printing on a textile
    • Patent number 10,907,060
    • Issue date Feb 2, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Magenta inks
    • Patent number 10,414,930
    • Issue date Sep 17, 2019
    • Hewlett-Packard Development Company, L.P.
    • Keshava A. Prasad
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink composition and pre-treatment fixing fluid
    • Patent number 10,273,376
    • Issue date Apr 30, 2019
    • Hewlett-Packard Development Company, L.P.
    • Dennis P. Parazak
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink composition
    • Patent number 9,637,654
    • Issue date May 2, 2017
    • Hewlett-Packard Development Company, L.P.
    • Keshava A. Prasad
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink jet ink with high structure pigment particles
    • Patent number 9,475,948
    • Issue date Oct 25, 2016
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aryltricarboxyl-attached pigment-based inks with improved slewing d...
    • Patent number 9,382,437
    • Issue date Jul 5, 2016
    • Hewlett-Packard Development Company, L.P.
    • Dennis Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink set having mix color gloss uniformity
    • Patent number 9,238,746
    • Issue date Jan 19, 2016
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink system containing polymer binders
    • Patent number 8,946,320
    • Issue date Feb 3, 2015
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reducing damaging effects of dissolution within an ink-jet printhead
    • Patent number 8,425,028
    • Issue date Apr 23, 2013
    • Hewlett-Packard Development Company, L.P.
    • Shunqiong Yue
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or...
    • Patent number 8,268,064
    • Issue date Sep 18, 2012
    • Hewlett-Packard Development Company, L.P.
    • Kai-Kong Iu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink set, ink system and method for printing an image
    • Patent number 8,011,775
    • Issue date Sep 6, 2011
    • Hewlett-Packard Development Company, L.P.
    • Zeying Ma
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Self-dispersed pigment mixtures for ink-jet applications
    • Patent number 7,501,017
    • Issue date Mar 10, 2009
    • Hewlett-Packard Development Company, L.P.
    • George Sarkisian
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FLUID KIT FOR TEXTILE PRINTING
    • Publication number 20240301228
    • Publication date Sep 12, 2024
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INKJET FLUID SET
    • Publication number 20230303881
    • Publication date Sep 28, 2023
    • Hewlett-Packard Development Company, L.P.
    • Jie ZHENG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WHITE INKJET INK
    • Publication number 20230265303
    • Publication date Aug 24, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WHITE INKJET INK
    • Publication number 20230151234
    • Publication date May 18, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    INKJET INK FOR TEXTILE PRINTING
    • Publication number 20230143973
    • Publication date May 11, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TEXTILE PRINTING WITH SILICONE PRETREAT COMPOSITIONS
    • Publication number 20230137276
    • Publication date May 4, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FIXER FLUIDS
    • Publication number 20230064522
    • Publication date Mar 2, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    MULTI-FLUID KIT FOR INKJET TEXTILE PRINTING
    • Publication number 20230002633
    • Publication date Jan 5, 2023
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    FIXER COMPOSITION
    • Publication number 20220396710
    • Publication date Dec 15, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WHITE INK COMPOSITIONS
    • Publication number 20220243079
    • Publication date Aug 4, 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

    PRINTING FLUIDS WITH BLOCKED POLYISOCYANTE CROSSLINKERS
    • Publication number 20220213647
    • Publication date Jul 7, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    DYE DISCHARGE FLUID
    • Publication number 20220186432
    • Publication date Jun 16, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. Guo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FLUID SET
    • Publication number 20220186060
    • Publication date Jun 16, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FIXER FLUIDS
    • Publication number 20220154027
    • Publication date May 19, 2022
    • Hewlett-Packard Development Company, L.P.
    • Jie ZHENG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    METHOD FOR TEXTILE PRINTING
    • Publication number 20220145531
    • Publication date May 12, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FLUID SETS FOR TEXTILE PRINTING
    • Publication number 20220145110
    • Publication date May 12, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WHITE INK COMPOSITIONS
    • Publication number 20220135818
    • Publication date May 5, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET INK FOR TEXTILE PRINTING
    • Publication number 20220073768
    • Publication date Mar 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • Jie Zheng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20220041883
    • Publication date Feb 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    THREE-DIMENSIONAL PRINTING
    • Publication number 20210354203
    • Publication date Nov 18, 2021
    • Hewlett-Packard Development Company, L.P.
    • Tienteh Chen
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLUID SETS
    • Publication number 20210309879
    • Publication date Oct 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20210310188
    • Publication date Oct 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Ronald A. Askeland
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FLUID SETS
    • Publication number 20210309878
    • Publication date Oct 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FLUID SETS
    • Publication number 20210301168
    • Publication date Sep 30, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jie ZHENG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUID SET FOR TEXTILE PRINTING
    • Publication number 20210246327
    • Publication date Aug 12, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jie Zheng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FIXER COMPOSITION
    • Publication number 20210246328
    • Publication date Aug 12, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INTERNAL RECIRCULATION PRINTING
    • Publication number 20210238799
    • Publication date Aug 5, 2021
    • Hewlett-Packard Development Company, L.P.
    • John L. Stoffel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID SET FOR TEXTILE PRINTING
    • Publication number 20210238436
    • Publication date Aug 5, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET INK FOR TEXTILE PRINTING
    • Publication number 20210198506
    • Publication date Jul 1, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis Z. GUO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS