TREA

Donald M. Gunn

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  • Stockport, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Substituted phthalocyanine
    • Patent number RE35145
    • Issue date Jan 9, 1996
    • Zeneca Limited
    • William Stark
    • 540 - Organic compounds
  • Information Patent Grant

    Ink-jet printing
    • Patent number 5,102,448
    • Issue date Apr 7, 1992
    • Imperial Chemical Industries PLC
    • Brian Parton
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Substituted phthalocyanine
    • Patent number 4,824,948
    • Issue date Apr 25, 1989
    • Imperial Chemical Industries PLC
    • William Stark
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY