Patents by Inventor Knud S.o slashed.ndertoft Pedersen

Knud S.o slashed.ndertoft Pedersen 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).

  • Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module
    Patent number: 5840230
    Abstract: A process for the manufacturing of hollow fiber sections for hollow fiber modules is disclosed. The process includes a casting matrix having a horizontal perforated plate, in which a number of perforations are arranged in a predetermined pattern and continuous hollow fibers are introduced through the perforations. A hardenable casting material is cast for the formation of a solid tube plate. The tube plate with embedded continuous follow fibers is raised in a vertical direction to a desired distance from the perforated plate. The tube plate is cut in the horizontal plane to expose the follow fiber ends. The steps are repeated for the formation of a hollow fiber section.
    Type: Grant
    Filed: November 20, 1996
    Date of Patent: November 24, 1998
    Inventors: Svend Andreas Geleff, Knud S.o slashed.ndertoft Pedersen