Patents by Inventor William T. Hicks

William T. Hicks 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).

  • Base metal conductor cathode coating for tantalum capacitors
    Patent number: 4434084
    Abstract: Cathodic coating for tantalum capacitors containing (a) a mixture of finely divided copper and tin or tin alloy particles dispersed in a solution of (b) organic acid flux, and (c) organic amine in (d) inert organic medium.
    Type: Grant
    Filed: September 23, 1981
    Date of Patent: February 28, 1984
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: William T. Hicks, William C. Seidel