Patents by Inventor Alfred E. Schwaneke

Alfred E. Schwaneke 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).

  • Electroplating with Ni-Cu alloy
    Patent number: 4167459
    Abstract: Nickel-copper alloy is plated on a metal substrate by electrodeposition of the alloy from an acetate electrolyte solution.
    Type: Grant
    Filed: January 8, 1979
    Date of Patent: September 11, 1979
    Assignee: The United States of America as represented by the Secretary of the Interior
    Inventors: Agnes Y. Lee, Wilbert L. Falke, Alfred E. Schwaneke