Patents by Inventor Germaine Cave

Germaine Cave 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).

  • Use of fly ash in biological process of wastewater treatment systems
    Patent number: 10619300
    Abstract: The spent liquor (SL) of a thermomechanical pulping (TMP) process introduces a high load to the wastewater system of this process. To reduce this load, fly ash from a biomass boiler is used and the application of fly ash improves the performance of biological process. Three different alternatives are introduced to apply fly ash to treat spent liquor.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: April 14, 2020
    Assignee: Lakehead University
    Inventors: Pedram Fatehi, Weijue Gao, Germaine Cave
  • Use of Fly Ash in Biological Process of Wastewater Treatment Systems
    Publication number: 20190024309
    Abstract: The spent liquor (SL) of a thermomechanical pulping (TMP) process introduces a high load to the wastewater system of this process. To reduce this load, fly ash from a biomass boiler is used and the application of fly ash improves the performance of biological process. Three different alternatives are introduced to apply fly ash to treat spent liquor.
    Type: Application
    Filed: February 21, 2018
    Publication date: January 24, 2019
    Inventors: Pedram Fatehi, Weijue Gao, Germaine Cave