Patents Represented by Attorney Sutherland

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  • Integrated approach to reduction of mercury emissions
    Patent number: 7452517
    Abstract: Method for reducing mercury emissions from coal-fired combustion comprising staging of a combustion unit to remove mercury with fly ash from the flue gas, introducing activated carbon to remove mercury from the flue gas, and collecting the fly ash, activated carbon, and associated mercury in a particulate control device.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: November 18, 2008
    Assignee: General Electric Company
    Inventors: Vitali Lissianski, Randy Seeker, Peter M. Maly