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Mark Kenworthy

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  • Manchester, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for ink jet printing
    • Patent number 7,393,093
    • Issue date Jul 1, 2008
    • Fujifilm Imaging Colorants Limited
    • Mark Kenworthy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magenta metal complex azo compounds and inks and their use in ink-j...
    • Patent number 7,150,782
    • Issue date Dec 19, 2006
    • Fujifilm Imaging Colorants Limited
    • Clive Edwin Foster
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Composition and media
    • Patent number 7,151,131
    • Issue date Dec 19, 2006
    • Fujifilm Imaging Colorants Limited
    • Mark Kenworthy
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Magenta metal complex azo compounds and inks and their use in ink-j...
    • Patent number 7,147,697
    • Issue date Dec 12, 2006
    • Fujifilm Imaging Colorants Limited
    • Clive Edwin Foster
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink-jet printing process
    • Patent number 6,932,466
    • Issue date Aug 23, 2005
    • Avecia Limited
    • John David Payne
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Mono-azo dyes and inks for ink-jet printing
    • Patent number 6,517,620
    • Issue date Feb 11, 2003
    • Avecia Limited
    • Kathryn Carr
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Mono-azo dyes and inks for ink-jet printing
    • Patent number 6,514,329
    • Issue date Feb 4, 2003
    • Avecia Limited
    • Kathryn Carr
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo dyestuffs, a composition and an ink for ink jet printing co...
    • Patent number 6,488,752
    • Issue date Dec 3, 2002
    • Avecia Limited
    • Mark Kenworthy
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink composition
    • Patent number 6,379,442
    • Issue date Apr 30, 2002
    • Avecia Limited
    • Aidan Joseph Lavery
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Phthalocyanine compounds for ink-jet printing
    • Patent number 6,332,918
    • Issue date Dec 25, 2001
    • Avecia Limited
    • Mark Kenworthy
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Magenta metal complex azo compounds and inks and their use in ink-j...
    • Publication number 20060137571
    • Publication date Jun 29, 2006
    • Clive Edwin Foster
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Magenta metal complex azo compounds and inks and their use in ink-j...
    • Publication number 20060137572
    • Publication date Jun 29, 2006
    • Clive Edwin Foster
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Composition and media
    • Publication number 20040234710
    • Publication date Nov 25, 2004
    • Mark Kenworthy
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Process for ink jet printing
    • Publication number 20040218027
    • Publication date Nov 4, 2004
    • Mark Kenworthy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Guanidine-based coating compositions
    • Publication number 20040058202
    • Publication date Mar 25, 2004
    • John David Payne
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ink-jet printing process
    • Publication number 20040046848
    • Publication date Mar 11, 2004
    • John David Payne
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...