TREA

Walter Mychajlowskij

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  • Georgetown, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner coagulant processes
    • Patent number 6,673,505
    • Issue date Jan 6, 2004
    • Xerox Corporation
    • Lu Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner coagulant processes
    • Patent number 6,582,873
    • Issue date Jun 24, 2003
    • Xerox Corporation
    • Lu Jiang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 6,541,175
    • Issue date Apr 1, 2003
    • Xerox Corporation
    • Lu Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner coagulant processes
    • Patent number 6,495,302
    • Issue date Dec 17, 2002
    • Xerox Corporation
    • Lu Jiang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toners with sulfonated polyester-amine resins
    • Patent number 6,432,601
    • Issue date Aug 13, 2002
    • Xerox Corporation
    • Daniel A. Foucher
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner coagulant processes
    • Patent number 6,352,810
    • Issue date Mar 5, 2002
    • Xerox Corporation
    • Lu Jiang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sulfonated polyester amine resins
    • Patent number 6,348,561
    • Issue date Feb 19, 2002
    • Xerox Corporation
    • Walter Mychajlowskij
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ink jet transparencies
    • Patent number 6,210,783
    • Issue date Apr 3, 2001
    • Xerox Corporation
    • Shadi L. Malhotra
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Toner processes
    • Patent number 6,190,820
    • Issue date Feb 20, 2001
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Polyelectrolyte toner processes
    • Patent number 6,110,636
    • Issue date Aug 29, 2000
    • Xerox Corporation
    • Daniel A. Foucher
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner composition and process thereof
    • Patent number 6,020,101
    • Issue date Feb 1, 2000
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Ink processes
    • Patent number 5,981,651
    • Issue date Nov 9, 1999
    • Xerox Corporation
    • Raj D. Patel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester toner compositions and processes thereof
    • Patent number 5,962,177
    • Issue date Oct 5, 1999
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 5,945,245
    • Issue date Aug 31, 1999
    • Xerox Corporation
    • Walter Mychajlowskij
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner process with cationic salts
    • Patent number 5,919,595
    • Issue date Jul 6, 1999
    • Xerox Corporation
    • Walter Mychajlowskij
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Surfactant free toner processes
    • Patent number 5,916,725
    • Issue date Jun 29, 1999
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions with acrylonitrile and processes
    • Patent number 5,910,387
    • Issue date Jun 8, 1999
    • Xerox Corporation
    • Walter Mychajlowskij
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions and processes thereof
    • Patent number 5,869,215
    • Issue date Feb 9, 1999
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 5,869,216
    • Issue date Feb 9, 1999
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 5,858,601
    • Issue date Jan 12, 1999
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 5,853,944
    • Issue date Dec 29, 1998
    • Xerox Corporation
    • Daniel A. Foucher
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Acrylonitrile-modified toner compositions and processes
    • Patent number 5,804,349
    • Issue date Sep 8, 1998
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner compositions and processes
    • Patent number 5,763,133
    • Issue date Jun 9, 1998
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner process
    • Patent number 5,698,223
    • Issue date Dec 16, 1997
    • Xerox Corporation
    • Walter Mychajlowskij
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner aggregation latex processes
    • Patent number 5,683,847
    • Issue date Nov 4, 1997
    • Xerox Corporation
    • Raj D. Patel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Acrylonitrile-modified toner composition and processes
    • Patent number 5,683,848
    • Issue date Nov 4, 1997
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner processes
    • Patent number 5,660,965
    • Issue date Aug 26, 1997
    • Xerox Corporation
    • Walter Mychajlowskij
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cationic Toner processes
    • Patent number 5,645,968
    • Issue date Jul 8, 1997
    • Xerox Corporation
    • Guerino G. Sacripante
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Deinking processes
    • Patent number 5,601,689
    • Issue date Feb 11, 1997
    • Xerox Corporation
    • Guerino G. Sacripante
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Toner compositions
    • Patent number 5,585,215
    • Issue date Dec 17, 1996
    • Xerox Corporation
    • Beng S. Ong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Toner coagulant processes
    • Publication number 20030180652
    • Publication date Sep 25, 2003
    • Xerox Corporation.
    • Lu Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Inks with sulfonated polyester-amine resins
    • Publication number 20030018100
    • Publication date Jan 23, 2003
    • Xerox Corporation.
    • Daniel A. Foucher
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Toner coagulant processes
    • Publication number 20020187416
    • Publication date Dec 12, 2002
    • Xerox Corporation.
    • Lu Jiang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER COAGULANT PROCESSES
    • Publication number 20020187415
    • Publication date Dec 12, 2002
    • Xerox Corporation.
    • Lu Jiang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY