Patents by Inventor Jurgen Proessl

Jurgen Proessl 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).

  • Multi-layer headbox
    Patent number: 6962646
    Abstract: Multi-layer headbox for a paper machine that includes a plurality of nozzle chambers having outlet gaps located at nozzle chamber ends. Each of the plurality of nozzle chambers are assigned to different layers, and at least one of the plurality of nozzle chambers has a length in a flow direction that is different from a length of at least one other of the plurality of nozzle chambers. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: March 26, 2003
    Date of Patent: November 8, 2005
    Assignee: Voith Paper Patent GmbH
    Inventors: Mathias Schwaner, Jürgen Proessl
  • Multi-layer headbox
    Publication number: 20030183352
    Abstract: Multi-layer headbox for a paper machine that includes a plurality of nozzle chambers having outlet gaps located at nozzle chamber ends. Each of the plurality of nozzle chambers are assigned to different layers, and at least one of the plurality of nozzle chambers has a length in a flow direction that is different from a length of at least one other of the plurality of nozzle chambers. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: March 26, 2003
    Publication date: October 2, 2003
    Applicant: VOITH PAPER PATENT GMBH
    Inventors: Mathias Schwaner, Jurgen Proessl