Patents by Inventor Jurgen Emmel

Jurgen Emmel 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).

  • Fluidized bed reactor comprising a nozzle grate
    Patent number: 5401471
    Abstract: A fluidized bed reactor comprising a housing, and a nozzle grate disposed in the lower portion of the housing and serving to introduce a fluidizing fluid into the reactor. The nozzle grate consists of a plurality of approximately horizontally extending tubes and nozzles provided on such tubes. The tubes are detachably connected to the housing of the reactor and the housing of the reactor has at least one support for each tube, which support supports the tube as it is rotated about its longitudinal axis.
    Type: Grant
    Filed: December 14, 1993
    Date of Patent: March 28, 1995
    Assignee: Metallgesellschaft Aktiengesellschaft
    Inventors: Wolfgang Scheler, Jurgen Emmel, Wladyslaw Lewandowski