Patents by Inventor Kristian Søndergaard

Kristian Søndergaard 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).

  • Mixing device and flue gas channel provided therewith
    Patent number: 6257754
    Abstract: Mixing device for mixing of a first and second gas stream comprising within a housing at least one deflection body causing the gas streams to be radially deflected within the housing; and a nozzle device for introduction of the second gas stream, arranged rotational symmetric to axis of the housing.
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: July 10, 2001
    Assignee: Haldor Topsoe A/S
    Inventor: Kristian Søndergaard