Patents by Inventor Stanley Scott Mack

Stanley Scott Mack 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).

  • Pollutant emission control sorbents and methods of manufacture
    Patent number: 7575629
    Abstract: Sorbents for removal of mercury and other pollutants from gas streams, such as a flue gas stream from coal-fired utility plants, and methods for their manufacture and use are disclosed. The methods include mixing fly ash particles with a sulfide salt and a metal salt to form a metal sulfide on the outer surface of the fly ash particles.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: August 18, 2009
    Assignee: BASF Catalysts LLC
    Inventors: Xiaolin David Yang, Pascaline Harrison Tran, Lawrence Shore, Stanley Scott Mack, James Eugene Staudt