Patents Assigned to Satorius AG
  • Filtration unit with pleated filter element
    Patent number: 5885455
    Abstract: A fluid filtration unit having pleated filter media with at least one ply, and two housing parts with inlet and outlet fluid passageways and inwardly projecting ribs that accommodate the pleated filter media.
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: March 23, 1999
    Assignee: Satorius AG
    Inventors: Andreas Graus, Michael Schutzler