Howard Paul Voorheis

Person

  • Rathmines, IE

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorescent dyes and complexes

    • Patent number 8,101,655
    • Issue date Jan 24, 2012
    • Gerald Arthur Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluorescent dyes and complexes

    • Patent number 7,674,918
    • Issue date Mar 9, 2010
    • Cambridge Enterprise Limited
    • Gerald Arthur Smith
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUORESCENT DYES AND COMPLEXES

    • Publication number 20100256399
    • Publication date Oct 7, 2010
    • CAMBRIDGE ENTERPRISE LIMITED
    • Gerald Arthur Smith
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fluorescent Dyes and Complexes

    • Publication number 20070238884
    • Publication date Oct 11, 2007
    • Gerald Arthur Smith
    • G01 - MEASURING TESTING