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Raj D. Patel

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  • Oakville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing dry ink colorants that will reduce metamerism
    • Patent number 8,278,018
    • Issue date Oct 2, 2012
    • Xerox Corporation
    • James M. Proper
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner process
    • Patent number 8,013,074
    • Issue date Sep 6, 2011
    • Xerox Corporation
    • Barkev Keoshkerian
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner process
    • Patent number 7,981,973
    • Issue date Jul 19, 2011
    • Xerox Corporation
    • Barkev Keoshkerian
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner having crystalline wax
    • Patent number 7,910,275
    • Issue date Mar 22, 2011
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 7,799,502
    • Issue date Sep 21, 2010
    • Xerox Corporation
    • Raj Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Low melt toners and processes thereof
    • Patent number 7,781,138
    • Issue date Aug 24, 2010
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner having crystalline wax
    • Patent number 7,749,670
    • Issue date Jul 6, 2010
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Crystalline wax
    • Patent number 7,686,939
    • Issue date Mar 30, 2010
    • Xerox Corporation
    • Raj D. Patel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crystalline wax
    • Patent number 7,662,272
    • Issue date Feb 16, 2010
    • Xerox Corporation
    • Raj D. Patel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner compositions for dry-powder electrophoretic displays
    • Patent number 7,649,675
    • Issue date Jan 19, 2010
    • Palo Alto Research Center Incorporated
    • Naveen Chopra
    • G02 - OPTICS
  • Information Patent Grant

    Toner compositions
    • Patent number 7,645,552
    • Issue date Jan 12, 2010
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Styrene-based toner compositions with multiple waxes
    • Patent number 7,622,233
    • Issue date Nov 24, 2009
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner process
    • Patent number 7,615,327
    • Issue date Nov 10, 2009
    • Xerox Corporation
    • Barkey Keoshkerian
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Low melt toners and processes thereof
    • Patent number 7,615,328
    • Issue date Nov 10, 2009
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions and processes
    • Patent number 7,553,595
    • Issue date Jun 30, 2009
    • Xerox Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner having crystalline wax
    • Patent number 7,553,596
    • Issue date Jun 30, 2009
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions for dry-powder electrophoretic displays
    • Patent number 7,499,209
    • Issue date Mar 3, 2009
    • Xerox Corporation
    • Naveen Chopra
    • G02 - OPTICS
  • Information Patent Grant

    High gloss emulsion aggregation toner incorporating aluminized sili...
    • Patent number 7,455,943
    • Issue date Nov 25, 2008
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hybrid toner processes
    • Patent number 7,442,740
    • Issue date Oct 28, 2008
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of making emulsion aggregation toner
    • Patent number 7,429,443
    • Issue date Sep 30, 2008
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions having resin substantially free of crosslinking,...
    • Patent number 7,419,753
    • Issue date Sep 2, 2008
    • Xerox Corporation
    • Daryl W. Vanbesien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 7,413,842
    • Issue date Aug 19, 2008
    • Xerox Corporation
    • Daryl Vanbesien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multicolored photochromic display
    • Patent number 7,410,750
    • Issue date Aug 12, 2008
    • Xerox Corporation
    • Naveen Chopra
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Low melt toners and processes thereof
    • Patent number 7,402,371
    • Issue date Jul 22, 2008
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Emulsion aggregation toner incorporating aluminized silica as a coa...
    • Patent number 7,390,606
    • Issue date Jun 24, 2008
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hybrid toner processes
    • Patent number 7,358,021
    • Issue date Apr 15, 2008
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Control of particle growth with complexing agents
    • Patent number 7,358,022
    • Issue date Apr 15, 2008
    • Xerox Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Super low melt and ultra low melt toners containing crystalline sul...
    • Patent number 7,312,011
    • Issue date Dec 25, 2007
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 7,282,314
    • Issue date Oct 16, 2007
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Emulsion/aggregation polymeric microspheres for biomedical applicat...
    • Patent number 7,276,254
    • Issue date Oct 2, 2007
    • Xerox Corporation
    • Patricia Ann Burns
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW MELT TONERS AND PROCESSES THEREOF
    • Publication number 20100021841
    • Publication date Jan 28, 2010
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER COMPOSITIONS FOR DRY-POWDER ELECTROPHORETIC DISPLAYS
    • Publication number 20090141338
    • Publication date Jun 4, 2009
    • Palo Alto Research Center Incorporated
    • Naveen Chopra
    • G02 - OPTICS
  • Information Patent Application

    LOW MELT TONERS AND PROCESSES THEREOF
    • Publication number 20090061349
    • Publication date Mar 5, 2009
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS FOR PRODUCING DRY INK COLORANTS THAT WILL REDUCE METAMERISM
    • Publication number 20080232848
    • Publication date Sep 25, 2008
    • Xerox Corporation.
    • James M. Proper
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PROCESS
    • Publication number 20080213687
    • Publication date Sep 4, 2008
    • Xerox Corporation
    • Barkev KEOSHKERIAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PROCESS
    • Publication number 20080199802
    • Publication date Aug 21, 2008
    • Xerox Corporation
    • Barkev KEOSHKERIAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HYBRID TONER PROCESSES
    • Publication number 20080187855
    • Publication date Aug 7, 2008
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    EMULSION AGGREGATION TONER, DEVELOPER, AND METHOD OF MAKING THE SAME
    • Publication number 20080113291
    • Publication date May 15, 2008
    • XEROX Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD OF APPLYING SPOT VARNISH TO XEROGRAPHIC IMAGE AND EMULSION A...
    • Publication number 20080014525
    • Publication date Jan 17, 2008
    • XEROX Corporation
    • David J. Sanders
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER COMPOSITIONS AND PROCESSES
    • Publication number 20070254228
    • Publication date Nov 1, 2007
    • XEROX Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER COMPOSITIONS
    • Publication number 20070254229
    • Publication date Nov 1, 2007
    • XEROX Corporation
    • Raj D. PATEL
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER COMPOSITIONS
    • Publication number 20070141496
    • Publication date Jun 21, 2007
    • XEROX Corporation
    • Daryl W. VANBESIEN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Crystalline wax
    • Publication number 20070131580
    • Publication date Jun 14, 2007
    • Xerox Corporation.
    • Raj D. Patel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Crystalline wax
    • Publication number 20070108097
    • Publication date May 17, 2007
    • Xerox Corporation.
    • Raj D. Patel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Toner having crystalline wax
    • Publication number 20070111128
    • Publication date May 17, 2007
    • Xerox Corporation.
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner compositions
    • Publication number 20070111129
    • Publication date May 17, 2007
    • XEROX Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner compositions
    • Publication number 20070111130
    • Publication date May 17, 2007
    • XEROX Corporation
    • Daryl W. Vanbesien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner having crystalline wax
    • Publication number 20070111131
    • Publication date May 17, 2007
    • Xerox Corporation.
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner having crystalline wax
    • Publication number 20070111127
    • Publication date May 17, 2007
    • Xerox Corporation.
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Emulsion aggregation toner incorporating aluminized silica as a coa...
    • Publication number 20070087280
    • Publication date Apr 19, 2007
    • XEROX Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    High gloss emulsion aggregation toner incorporating aluminized sili...
    • Publication number 20070087281
    • Publication date Apr 19, 2007
    • XEROX Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner processes
    • Publication number 20070042286
    • Publication date Feb 22, 2007
    • Xerox Corporation.
    • Daryl Vanbesien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Emulsion aggregation, developer, and method of making the same
    • Publication number 20070020542
    • Publication date Jan 25, 2007
    • XEROX Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner process
    • Publication number 20070020554
    • Publication date Jan 25, 2007
    • Xerox Corporation.
    • Allan Kwok-Wai Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner processes
    • Publication number 20060222996
    • Publication date Oct 5, 2006
    • Xerox Corporation.
    • Raj Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Control of particle growth with complexing agents
    • Publication number 20060222990
    • Publication date Oct 5, 2006
    • XEROX Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner processes
    • Publication number 20060172220
    • Publication date Aug 3, 2006
    • Xerox Corporation.
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Hybrid toner processes
    • Publication number 20060166121
    • Publication date Jul 27, 2006
    • Xerox Corporation.
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner processes
    • Publication number 20060166122
    • Publication date Jul 27, 2006
    • Xerox Corporation.
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Super low melt and ultra low melt toners containing crystalline sul...
    • Publication number 20060160010
    • Publication date Jul 20, 2006
    • XEROX Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY