Patents by Inventor Tommy Ohlin

Tommy Ohlin 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).

  • Bipolar finger electrode
    Patent number: 4620915
    Abstract: An electrode for an electrolyzer comprising at least two mechanically joined parts (1, 2) between which electrical connection is maintained by means of several elastic, thin and electrically conductive louvers (4), positioned at an angle to the surfaces, which louvers are pressed to contact with the surfaces of the electrode parts by means of a mechanical joint (6) between the parts.
    Type: Grant
    Filed: January 28, 1985
    Date of Patent: November 4, 1986
    Assignee: KemaNord Blekkemi AB
    Inventor: Tommy Ohlin