Patents by Inventor Lisa Marie Bushby

Lisa Marie Bushby 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).

  • Electroluminescent device
    Patent number: 7303824
    Abstract: An electroluminescent device which has an electroluminescent layer formed of a binuclear, trinuclear or polynuclear rare earth organic complex in which the metals are linked through a bridging ligand.
    Type: Grant
    Filed: August 5, 2002
    Date of Patent: December 4, 2007
    Assignee: OLED-T Limited
    Inventors: Poopathy Kathirgamanathan, Lisa Marie Bushby, Richard David Price
  • Electroluminescent device
    Publication number: 20040253477
    Abstract: An electroluminescent device which has an electroluminescent layer formed of a binuclear, trinuclear or polynuclear rare earth organic complex in which the metals are linked through a bridging ligand.
    Type: Application
    Filed: April 19, 2004
    Publication date: December 16, 2004
    Inventors: Poopathy Kathirgamanathan, Lisa Marie Bushby, Richard David Price