Patents by Inventor Soren Stridsberg

Soren Stridsberg 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).

  • Method of regenerating a separation means for a liquid medium containing undissolved constituents
    Patent number: 4740312
    Abstract: A separation means for a liquid medium containing undissolved constituents comprises a chamber (10) with dynamic membrane (11, 12) arranged therein, said membrane consisting of a porous support matrix (11a, 12a) or other support matrix with through holes, and a layer (11b, 12b) of a small-sized particle material generated thereon in the chamber. In such a separation means the flow of the liquid medium is split into two streams, one constituting the permeate stream which penetrates through the membrane and the other constituting the reject stream which flows past the membrane.
    Type: Grant
    Filed: January 16, 1987
    Date of Patent: April 26, 1988
    Assignee: AB Asea-Atom
    Inventors: Erik Dahlquist, Sune Flink, Soren Stridsberg, Milan Teppler, Bertil Akerblom