Patents by Inventor John M. Satterfield

John M. Satterfield 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).

  • SORBENTS COMPRISING ACTIVATED CARBON AND AMMONIUM PHOSPHATES
    Publication number: 20200368714
    Abstract: Disclosed herein are particulate sorbents, such as sorbents that can be used for mercury removal applications. The absorbent can comprise at least one ammonium phosphate and at least one activated carbon selected from unhalogenated activated carbon and halogenated activated carbon, wherein the halogenated activated carbon contains at least one halogen impregnant on its surface. Also disclosed are methods of making sorbents, and methods of mercury removal, e.g., from flue gas generated by coal combustion.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 26, 2020
    Inventors: Gerald D. Adler, John M. Satterfield, Kenneth Koehlert