Patents by Inventor John Martin Geary

John Martin Geary has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dispersions
    Publication number: 20040050288
    Abstract: A composition for ink jet printing of a synthetic substrate comprising a disperse dyestuff having an average particle size of from 10 to 500 nm, a dispersant, water and a water-miscible co-solvent having a degree of polarity (&dgr;/MPa1/2) of from 4 to 14 at 25° C. such as ethyleneglycol, glycerol, 1,4-butanediol and resorcinol.
    Type: Application
    Filed: August 6, 2003
    Publication date: March 18, 2004
    Inventors: John Martin Geary, William Albert Fern