Patents by Inventor Adele Sarah Donovan

Adele Sarah Donovan 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).

  • Dielectrics
    Patent number: 9159493
    Abstract: A dielectric material (14) for a capacitor comprising a first material and a second material, the first material being a polymer and the second material comprising particles. The particles are dispersed within the polymer, and are selected to have a relative permittivity higher than that of the polymer, characterized in that the diameter of the particles is in the nanometer range and the particles are geometrically controlled to a predetermined shape.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: October 13, 2015
    Assignee: The Secretary of State for Defense
    Inventors: Richard James Lynch, Matthew Adrian Brown, Adele Sarah Donovan, Michelle Silverstone
  • DIELECTRICS
    Publication number: 20130005891
    Abstract: A dielectric material (14) for a capacitor comprising a first material and a second material, the first material being a polymer and the second material comprising particles. The particles are dispersed within the polymer, and are selected to have a relative permittivity higher than that of the polymer, characterised in that the diameter of the particles is in the nanometer range and the particles are geometrically controlled to a predetermined shape.
    Type: Application
    Filed: March 16, 2011
    Publication date: January 3, 2013
    Applicant: THE SECRETARY OF STATE FOR DEFENCE
    Inventors: Richard James Lynch, Matthew Adrian Brown, Adele Sarah Donovan, Michelle Silverstone