Patents by Inventor Mark F. Pamperin

Mark F. Pamperin 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).

  • Aeration discs and methods for using same
    Patent number: 10532940
    Abstract: Aeration discs used in water treatment and methods of using same are disclosed. According to one or more embodiments, an aeration disc may comprise projections and depressions located on at least one of its surfaces. The aeration discs may be incorporated into aeration devices and water treatment systems.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 14, 2020
    Assignee: Evoqua Water Technologies LLC
    Inventors: George W. Smith, Mark F. Pamperin, Charles S. Applegate, Christopher K. Waul, Marc E. Roehl, Michael L. Doyle
  • Aeration Discs and Methods For Using Same
    Publication number: 20180111862
    Abstract: Aeration discs used in water treatment and methods of using same are disclosed. According to one or more embodiments, an aeration disc may comprise projections and depressions located on at least one of its surfaces. The aeration discs may be incorporated into aeration devices and water treatment systems.
    Type: Application
    Filed: September 11, 2015
    Publication date: April 26, 2018
    Inventors: George W. Smith, Mark F. Pamperin, Charles S. Applegate, Christopher K. Waul, Marc E. Roehl, Michael L. Doyle