Patents by Inventor Kjell H. Johansen

Kjell H. Johansen 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).

  • Chemical reactor with a gas separator, and a frame for use in the reactor
    Patent number: 5419979
    Abstract: Chemical reactor for reactions involving gas generation comprising feed lines, reaction chambers and outlet lines wherein the outlet lines comprise separate gas removal devices (3"'), preferable disposed at the upper edge of the reaction chamber (1) and having a negligible cross-section in relation to the passage cross-section for the reactor chambers (1).
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: May 30, 1995
    Assignee: Forsvarets Forskningsinstitutt
    Inventors: Tor Garshol, Oddvar Bjordal, Ole Mollestad, Kjell H. Johansen