Patents by Inventor Reinhard Schlenker

Reinhard Schlenker 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).

  • Counterflow extraction column
    Patent number: 4212723
    Abstract: A counterflow extraction column for the liquid-liquid extraction of two phases during simultaneous electrolysis, includes an elongated, upright column tube containing a cathode and an anode. Within the tube, a common chamber defines cathodic zones and anodic zones and is void of separating members between the zones. The common chamber constitutes the anode chamber and the cathode chamber of the column.
    Type: Grant
    Filed: September 20, 1978
    Date of Patent: July 15, 1980
    Assignee: Kernforschungszentrum Karlsruhe GmbH
    Inventors: Helmut Schmieder, Hubert Goldacker, Ernst Warnecke, Manfred Kluth, Reinhard Schlenker