Patents by Inventor Edwin Wied

Edwin Wied 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 combustion
    Patent number: 4856460
    Abstract: The invention concerns a fluidized bed combustion system equipped with a tuyere bottom to feed it combustion and carrier air and with a fuel intake that penetrates into the lower part of the combustion chamber, also equipped with devices to separate solid particles borne by the flue gases and with devices for their feedback into the fluidized bed.
    Type: Grant
    Filed: November 2, 1988
    Date of Patent: August 15, 1989
    Assignee: Inter Power Technologie
    Inventors: Edwin Wied, Josef Glezerman