Patents by Inventor Maurice Gray

Maurice Gray 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).

  • Ultraviolet-flourescing material
    Publication number: 20060086929
    Abstract: An ultraviolet absorbing, fluorescing material is described, wherein the material fluoresces and can provide ultraviolet protection.
    Type: Application
    Filed: October 25, 2004
    Publication date: April 27, 2006
    Inventors: David Foster, Maurice Gray, William Simpson
  • Thermal donor for high-speed printing
    Publication number: 20050059550
    Abstract: A dye-donor element including a dye-donor layer is described, wherein the dye-donor element includes a stick preventative agent. The dye-donor element is capable of printing an image on a receiver element at a line speed of 2 ms/line or less while maintaining a print density of at least two, and a print to fail value of at least four. A print assembly including the dye-donor element and a receiver element is also described, as well as a method of printing using the dye-donor element.
    Type: Application
    Filed: September 17, 2003
    Publication date: March 17, 2005
    Inventors: David Foster, Maurice Gray, Teh-Ming Kung, William York, Brian Pope
  • Slipping layer containing wax mixture for dye-donor element used in thermal dye transfer
    Publication number: 20050009699
    Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a material comprising a maleic anhydride polyethylene graft copolymer and at least one other d hydrocarbon wax.
    Type: Application
    Filed: July 7, 2003
    Publication date: January 13, 2005
    Inventors: David Foster, Maurice Gray
  • Slipping layer containing a branched olefin for a dye-donor element used in thermal dye transfer
    Publication number: 20050009700
    Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising at least two waxes, a branched alpha-olefin polymer and another wax.
    Type: Application
    Filed: July 7, 2003
    Publication date: January 13, 2005
    Inventors: David Foster, Maurice Gray
  • SLIPPING LAYER CONTAINING WAX MIXTURE FOR DYE-DONOR ELEMENT USED IN THERMAL DYE TRANSFER
    Publication number: 20050009698
    Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a material comprising a maleic anhydride polyethylene graft copolymer and at least one other d hydrocarbon wax.
    Type: Application
    Filed: July 7, 2003
    Publication date: January 13, 2005
    Inventors: David Foster, Maurice Gray