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Gracy Apprisiani Wingkono

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating compositions
    • Patent number 9,656,501
    • Issue date May 23, 2017
    • Hewlett-Packard Development Company, L.P.
    • Xiaoqi Zhou
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Low grammage recording medium
    • Patent number 9,545,810
    • Issue date Jan 17, 2017
    • Hewlett-Packard Development Company, L.P.
    • Gracy Apprisiani Wingkono
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Print medium surface treatment
    • Patent number 9,475,329
    • Issue date Oct 25, 2016
    • Hewlett-Packard Development Company, L.P.
    • Gracy Apprisiani Wingkono
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Surface sizing composition for print media in digital printing
    • Patent number 9,328,463
    • Issue date May 3, 2016
    • Hewlett-Packard Development Company, L.P.
    • Xiaoqi Zhou
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Recording material
    • Patent number 9,248,684
    • Issue date Feb 2, 2016
    • Hewlett-Packard Development Company, L.P.
    • Hongqian Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper enhancement treatment with decreased calcium chloride
    • Patent number 9,056,515
    • Issue date Jun 16, 2015
    • Hewlett-Packard Development Company, L.P.
    • Gracy A. Wingkono
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Surface treatment of print media
    • Patent number 8,846,138
    • Issue date Sep 30, 2014
    • Hewlett-Packard Development Company, L.P.
    • Xiaoqi Zhou
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper with surface treatment
    • Patent number 8,685,503
    • Issue date Apr 1, 2014
    • Hewlett-Packard Development Company, L.P.
    • Xiaoqi Zhou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    RECORDING MATERIAL
    • Publication number 20150072089
    • Publication date Mar 12, 2015
    • Hewlett-Packard Development Company, L.P.
    • Hongqian Wang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOW GRAMMAGE RECORDING MEDIUM
    • Publication number 20140198166
    • Publication date Jul 17, 2014
    • Hewlett-Packard Development Company, L.P.
    • Gracy Apprisiani Wingkono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT MEDIUM SURFACE TREATMENT
    • Publication number 20140168337
    • Publication date Jun 19, 2014
    • Gracy Apprisiani Wingkono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SURFACE SIZING COMPOSITION FOR PRINT MEDIA IN DIGITAL PRINTING
    • Publication number 20130235118
    • Publication date Sep 12, 2013
    • Xiaoqi Zhou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PAPER ENHANCEMENT TREATMENT WITH DECREASED CALCIUM CHLORIDE
    • Publication number 20130224450
    • Publication date Aug 29, 2013
    • Hewlett-Packard Development Company, L.P.
    • Gracy A. Wingkono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SURFACE TREATMENT OF PRINT MEDIA
    • Publication number 20120301641
    • Publication date Nov 29, 2012
    • HEWLETE-PACKARD DEVELOPMENT COMPANY, L.P.
    • Xiaoqi Zhou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PAPER WITH SURFACE TREATMENT
    • Publication number 20120288645
    • Publication date Nov 15, 2012
    • Xiaoqi Zhou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    COATING COMPOSITIONS
    • Publication number 20120123027
    • Publication date May 17, 2012
    • Xiaoqi Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...