Patents by Inventor Wolfram Oelssner

Wolfram Oelssner 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).

  • Reference electrode
    Patent number: 6572748
    Abstract: A reference electrode (1) for electrochemical measurements includes a metallic palladium-containing electrode component (3) which is covered by a layer (4) formed of or containing a palladium compound poorly soluble in aqueous media. Positioned on layer (4) is a reference electrolyte (5) which contains anions of this palladium compound in dissolved form (FIG. 4).
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: June 3, 2003
    Assignee: Micronas GmbH
    Inventors: Sigrun Herrmann, Heiner Kaden, Wolfram Oelssner, Günter Igel