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Michael J. Smith

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  • Newtown, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixtures of aromatic esters for marking or tagging organic products...
    • Patent number 7,825,159
    • Issue date Nov 2, 2010
    • United Color Manufacturing, Inc.
    • Justin J. Frederico
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aromatic esters for marking or tagging organic products
    • Patent number 7,163,827
    • Issue date Jan 16, 2007
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Organic solvent soluble metal complex azo dyes
    • Patent number 7,157,563
    • Issue date Jan 2, 2007
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Molecular tags for organic solvent systems
    • Patent number 6,514,917
    • Issue date Feb 4, 2003
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Aromatic esters for marking or tagging petroleum products
    • Patent number 6,482,651
    • Issue date Nov 19, 2002
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Colorless petroleum markers
    • Patent number 6,002,056
    • Issue date Dec 14, 1999
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Colored transmission fluid
    • Patent number 5,882,358
    • Issue date Mar 16, 1999
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Liquid Benz-iso-Quinoline derivatives
    • Patent number 5,858,930
    • Issue date Jan 12, 1999
    • United Color Manufacturing, Inc.
    • Bharat Desai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Non-mutagenic dye
    • Patent number 5,676,708
    • Issue date Oct 14, 1997
    • United Color, Inc.
    • Michael J. Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Developer system for base reactable petroleum fuel markers
    • Patent number 5,672,182
    • Issue date Sep 30, 1997
    • United Color Manufacturing Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Colored transmission fluid
    • Patent number 5,558,808
    • Issue date Sep 24, 1996
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluorescent petroleum markers
    • Patent number 5,498,808
    • Issue date Mar 12, 1996
    • United Color Manufacturing, Inc.
    • Michael J. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents