Patents by Inventor William R. Fawcett

William R. Fawcett 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).

  • Method for producing smooth coherent metal chalconide films
    Patent number: 4376682
    Abstract: Smooth coherent metal chalconide film is electroplated onto a cathode from an electroplating bath comprising a solution in an organic polar solvent metal salt and elemental chalcogen at elevated temperature and low current density.
    Type: Grant
    Filed: December 4, 1980
    Date of Patent: March 15, 1983
    Assignee: TDC Technology Development Corporation
    Inventors: William R. Fawcett, Andrzej S. Baranski
  • Baths for electrodeposition of metal chalconide films
    Patent number: 4376016
    Abstract: Metal chalconide films having improved photo-electrical properties are obtained from electrodeposition baths containing solvents having a low power for solvating metal cations such that decreased quantities of solvent molecules become intercalated into the chalconide film.
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: March 8, 1983
    Assignee: TDC Technology Development Corporation
    Inventors: William R. Fawcett, Andrzej S. Baranski
  • Method for producing a smooth coherent film of a metal chalconide
    Patent number: 4192721
    Abstract: Smooth coherent films of metal chalconides are electroplated onto a cathode from an electroplating bath comprising a solution of a metal salt and elemental chalcogen at elevated temperature and low current density.
    Type: Grant
    Filed: April 24, 1979
    Date of Patent: March 11, 1980
    Inventors: William R. Fawcett, Andrzej S. Baranski