Patents by Inventor Douglas E. Doner

Douglas E. Doner 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).

  • Ruthenium coated electrodes
    Patent number: 4507183
    Abstract: An electrode produced by electroplating ruthenium metal on a substrate from a nonacidic ruthenium-containing electroplating solution.
    Type: Grant
    Filed: June 3, 1983
    Date of Patent: March 26, 1985
    Assignee: The Dow Chemical Company
    Inventors: Robert C. Thomas, Robert D. Caldwell, Douglas E. Doner