Patents by Inventor Jacques A. Thomas

Jacques A. Thomas 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 of manufacturing thin film electroluminescent devices
    Patent number: 4242370
    Abstract: Method of manufacturing thin film electroluminescent devices composed of a compound of zinc and sulphur, activated by a first metal activator consisting of copper and activated by a second metal consisting of copper manganese, excitable by direct and pulsed voltage.
    Type: Grant
    Filed: April 6, 1979
    Date of Patent: December 30, 1980
    Inventors: Mohamed I. Abdalla, Jacques A. Thomas