Patents by Inventor David Smirk

David Smirk 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).

  • Publication number: 20220259070
    Abstract: The present disclosure relates to methods and a vehicle for enhancing the mechanical dewatering of a slurry. In one aspect, the disclosure concerns a method for enhanced dewatering of a settling pond with a mechanical dewatering vehicle including: measuring one or more properties of a slurry to be deposited in the settling pond; determining a buoyancy profile for the vehicle, based on the one or more properties measured and one or more properties of the vehicle, such that the vehicle is neutrally buoyant in the slurry when deposited in the settling pond; and determining an optimal slurry depth for the slurry to be deposited in the settling pond such that the vehicle is able to maintain substantially shear-free traction as the vehicle traverses the slurry.
    Type: Application
    Filed: May 29, 2020
    Publication date: August 18, 2022
    Inventors: Leon Munro, David Smirk