Patents by Inventor Peter J. Bugg

Peter J. Bugg 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).

  • Membrane wastewater treatment of combined sewer overflows and sanitary sewer overflows
    Patent number: 11198631
    Abstract: A wastewater treatment system includes a biological treatment plant and an auxiliary, non-biological treatment plant. The auxiliary plant receives overflow, which can be sanitary sewer overflow, combined sewer overflow or strictly storm overflow. Treatment is by coagulation and membrane separation, removing most bacteria. Following treatment the outflow can be discharged to streams.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: December 14, 2021
    Assignee: Ovivo Inc.
    Inventors: Mike Ollivant, Peter J. Bugg, Dennis Livingston
  • Membrane Wastewater Treatment of Combined Sewer Overflows and Sanitary Sewer Overflows
    Publication number: 20200270156
    Abstract: A wastewater treatment system includes a biological treatment plant and an auxiliary, non-biological treatment plant. The auxiliary plant receives overflow, which can be sanitary sewer overflow, combined sewer overflow or strictly storm overflow. Treatment is by coagulation and membrane separation, removing most bacteria. Following treatment the outflow can be discharged to streams.
    Type: Application
    Filed: September 28, 2018
    Publication date: August 27, 2020
    Inventors: Mike Ollivant, Peter J. Bugg, Dennis Livingston
  • Filtration tank with serially connected horizontal screens
    Patent number: 9511311
    Abstract: A wastewater filtration device, the device including a tank having end walls, a first screen rotationally mounted adjacent one tank end wall, and a second screen rotationally mounted adjacent the other tank end wall, adjacent the fine screen. The device further includes an inlet in one end wall adjacent the fine screen and into the fine screen, and an outlet in the other end wall adjacent the second screen and out of the second screen. A dividing wall is between the first screen and the second screen, so that water in the inlet flows into the first screen, and then through the first screen out into the tank, around the dividing wall, and then through the second screen into the outlet.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: December 6, 2016
    Assignee: Ovivo Inc.
    Inventor: Peter J. Bugg
  • FILTRATION TANK WITH SERIALLY CONNECTED HORIZONTAL SCREENS
    Publication number: 20130043179
    Abstract: A wastewater filtration device, the device including a tank having end walls, a first screen rotationally mounted adjacent one tank end wall, and a second screen rotationally mounted adjacent the other tank end wall, adjacent the fine screen. The device further includes an inlet in one end wall adjacent the fine screen and into the fine screen, and an outlet in the other end wall adjacent the second screen and out of the second screen. A dividing wall is between the first screen and the second screen, so that water in the inlet flows into the first screen, and then through the first screen out into the tank, around the dividing wall, and then through the second screen into the outlet.
    Type: Application
    Filed: August 19, 2011
    Publication date: February 21, 2013
    Inventor: Peter J. Bugg