Patents by Inventor Stuart M. Dalton

Stuart M. Dalton 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).

  • Reduction of sulfur dioxide with recycled coal
    Patent number: 4328201
    Abstract: A process for removing sulfur dioxide from an off-gas and converting it to elemental sulfur wherein steam is introduced into a sulfur dioxide-containing off-gas, and the composite is passed through a reactor containing a mixture of fresh and recycled coal.
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: May 4, 1982
    Assignee: Electric Power Research Institute, Inc.
    Inventors: Peter Steiner, Carl Gutterman, Stuart M. Dalton