Patents by Inventor Frank Knowles Patterson

Frank Knowles Patterson 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).

  • Cobalt boride conductor compositions
    Patent number: 4097653
    Abstract: Cobalt boride conductor compositions of certain cobalt borides and, optionally, inorganic binder, dispersed in a vehicle and fireable in air to produce conductive films on substrates. Also the resultant sintered (fired) films.
    Type: Grant
    Filed: March 7, 1977
    Date of Patent: June 27, 1978
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Frank Knowles Patterson, Joseph Richard Rellick
  • Conductor compositions
    Patent number: 4064310
    Abstract: Conductor compositions of finely divided Ni.sub.3 B.sub.1-x P.sub.x wherein x is the approximate range 0.05-0.6, dispersed in a vehicle, useful for producing sintered conductor patterns on a substrate. Glass powder may optionally be present. Also the resultant fired conductors.
    Type: Grant
    Filed: March 7, 1977
    Date of Patent: December 20, 1977
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Frank Knowles Patterson
  • Dielectric substrate bearing nickel boride conductor
    Patent number: 4016447
    Abstract: Disclosed herein are powder compositions useful for making conductors, e.g., microcircuit conductors, end terminations for capacitors, electrodes for gas discharge display devices, etc. The compositions comprise inorganic powders dispersed in an inert vehicle and are printed and fired in the conventional manner on dielectric substrates. The inorganic powders comprise certain nickel compounds (borides or boride-silicides). Glass powder, nickel metal powder, and/or nickel silicide may also be present.
    Type: Grant
    Filed: August 8, 1975
    Date of Patent: April 5, 1977
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Frank Knowles Patterson
  • Conductor compositions comprising nickel borides
    Patent number: 3943168
    Abstract: Disclosed herein are powder compositions useful for making conductors, e.g., microcircuit conductors, end terminations for capacitors, electrodes for gas discharge display devices, etc. The compositions comprise inorganic powders dispersed in an inert vehicle and are printed and fired in the conventional manner on dielectric substrates. The inorganic powders comprise certain nickel compounds (borides or boride-silicides). Glass powder, nickel metal powder, and/or nickel silicide may also be present.
    Type: Grant
    Filed: November 13, 1974
    Date of Patent: March 9, 1976
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Frank Knowles Patterson