Patents by Inventor Bart C. Hoornenborg

Bart C. Hoornenborg 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).

  • Process and apparatus for the production of inert gas
    Patent number: 3947217
    Abstract: Inert gas is produced by the combustion of hydrocarbon fuel and air in a combustion chamber. The gaseous product of the combustion is cooled in a scrubbing chamber.The amount of inert gas produced is measured, and in accordance therewith the fuel-to-air ratio of the combustion is controlled discontinuously between set time intervals.
    Type: Grant
    Filed: July 23, 1973
    Date of Patent: March 30, 1976
    Assignee: Smit Nijmegan B.V.
    Inventors: Johannes W. Graat, Johannes C. H. Pelser, Bart C. Hoornenborg