Patents by Inventor Jens Christian Paulsen

Jens Christian Paulsen 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).

  • Device for biological fluid treatment
    Patent number: 7105085
    Abstract: In a device for biological fluid treatment, fluid is led along surfaces coated with microorganisms, which form parts of disks drivable about a rotation axis. The surfaces are formed by recesses lying in the disks and the disks are arranged to one another such that the leading of the fluid is effected through the recesses, and a recess of one disk is delimited in a channel-forming manner by the adjacent other disk movable relative to this.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: September 12, 2006
    Assignee: Grundfos A/S
    Inventors: Erik Jensen, Jens Christian Paulsen
  • Device for biological fluid treatment
    Publication number: 20040232070
    Abstract: The device serves for the biological fluid treatment. Fluid is led along surfaces coated with microorganisms, which form parts of disks (19) drivable about their rotation axis, wherein the surfaces are formed by recesses lying in the disks (18, 19), and the disks (18, 19) are arranged to one another such that the leading of the fluid is effected through the recesses, and a recess of one disk (18) is delimited in a channel-forming manner by the adjacent other disk (19) movable relative to this.
    Type: Application
    Filed: June 8, 2004
    Publication date: November 25, 2004
    Inventors: Erik Jensen, Jens Christian Paulsen