Patents by Inventor Michael R. Tammone

Michael R. Tammone 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).

  • Disc-decanter centrifuge
    Patent number: 5364335
    Abstract: A vertically oriented centrifuge swivably engaged to a support structure so as to enable the centrifuge to attain an optimal operational attitude. The centrifuge includes a bowl, a screw conveyor disposed within the bowl, a hub disposed within the upper portion of the screw conveyor wherein the screw conveyor and hub define a separation chamber, and a plurality of separating discs disposed in the separation chamber and arranged in superimposed layers upon the hub.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: November 15, 1994
    Assignee: Dorr-Oliver Incorporated
    Inventors: Paul H. Franzen, Ken J. Alit, Richard R. Michaud, Helmuth Probstmeyer, Michael R. Tammone