Patents by Inventor Gordon Robert Jones

Gordon Robert Jones 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).

  • Pyroelectric materials and devices
    Patent number: 3985685
    Abstract: A novel pyroelectric material is provided by doping lead germanate with barium to provide the composition Pb.sub.5-x Ba.sub.x Ge.sub.3 O.sub.11 0<x.ltoreq. 0.5. The material has a pyroelectric coefficient comparable to that of triglycine sulphate (TGS).
    Type: Grant
    Filed: October 22, 1975
    Date of Patent: October 12, 1976
    Assignee: The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
    Inventors: Michael Richard Houlton, Gordon Robert Jones, Norman Shaw