Patents by Inventor Simon de Haan

Simon de Haan 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).

  • Burner with ignition device
    Patent number: 4595353
    Abstract: An ignition burner for igniting fuel oxygen-containing gas mixture. The burner utilizes a central electrode and means for supplying the electrode with both a low velocity flow and a high velocity flow of combustible gases to the electrode to form a first flame. The first flame is surrounded by a plurality of nozzles that supply additional fuel and oxygen-containing gas to form a large ignition flame.
    Type: Grant
    Filed: April 19, 1985
    Date of Patent: June 17, 1986
    Assignee: Shell Oil Company
    Inventor: Simon de Haan