Patents by Inventor Peter Brasko

Peter Brasko 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).

  • Electrochemical treatment of aluminum surfaces with an aqueous solution of hydrochloric acid and gluconic acid
    Patent number: 3963594
    Abstract: Aluminum surfaces are electrochemically treated with an aqueous solution of hydrochloric acid and gluconic acid to impart a uniformly coarse texture to the surface thereby rendering it suitable for lithograhic uses.
    Type: Grant
    Filed: June 3, 1975
    Date of Patent: June 15, 1976
    Assignee: Aluminum Company of America
    Inventor: Peter Brasko
  • Continuous electrodeposition of coating material on metal sheet stock
    Patent number: 3962060
    Abstract: An electrophoretic coating system for continuous application to coiled metal sheet stock is provided which permits high speed coating of both sides of sheet stock by passing the sheet through a coating station without contacting the sheet with rollers or changing the direction with rollers. The sheet stock is coated and supported simultaneously by jets of liquid coating material which pass through perforated electrodes.
    Type: Grant
    Filed: October 23, 1974
    Date of Patent: June 8, 1976
    Assignee: Aluminum Company of America
    Inventors: Peter Brasko, Daniel E. Festa, Kenneth E. Buse