Patents by Inventor Michael Schossig

Michael Schossig 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 for high-pressure gas separation
    Patent number: 6755893
    Abstract: In a method for the separation of supercritical gas from substances dissolved in the gas with a membrane through which the gas passes while the substances dissolved in the gas is retained, a pore-free membrane of a polymer perfluoro-2,2-diemthyl-1,3-dioxole is used as a membrane in the separation process.
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: June 29, 2004
    Assignee: Technische Universität Hamburg-Harburg
    Inventors: Klaus-Victor Peinemann, Michael Schossig, Lorenza Sartorelli, Walter Kulcke, Gerd Brunner
  • Method for high-pressure gas separation
    Publication number: 20030183079
    Abstract: In a method for the separation of supercritical gas from substances dissolved in the gas with a membrane through which the gas passes while the substances dissolved in the gas is retained, a pore-free membrane of a polymer perfluoro-2,2-diemthyl-1,3-dioxol is used as a membrane in the separation process.
    Type: Application
    Filed: December 26, 2002
    Publication date: October 2, 2003
    Inventors: Klaus-Victor Peinemann, Michael Schossig, Lorenza Sartorelli, Walter Kulcke, Gerd Brunner
  • Composite membrane with support structure made of microporous material
    Patent number: 6277483
    Abstract: In a composite membrane for the separation of water vapors from gases, the membrane comprising a microporous support membrane, a non-porous separation layer based on an originally water soluble cellulose derivative which was made water insoluble is disposed on the support membrane by immersing the support membrane in a water containing bath including a cellulose derivative and the separation layer is then cross-linked with a dialdehyde to render it water insoluble.
    Type: Grant
    Filed: July 30, 1998
    Date of Patent: August 21, 2001
    Assignee: GKSS-Forschungszentrum Geesthacht GmbH
    Inventors: Klaus-Viktor Peinemann, Detlev Iritsch, Ernst-Moritz Bellingen, Michael Deppe, Michael Schossig-Tiedemann