Patents by Inventor Jonathan C ROTH

Jonathan C ROTH 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).

  • Solids transport in flue gas desulfurization system
    Patent number: 9097158
    Abstract: A solids transport system for use in a flue gas desulfurization system is disclosed. Flue gas can be recycled from downstream and used as a fluidizing gas for transporting solids between different locations. Exemplary systems include fluidization slide gravity conveyors, fluidization pads in bins, and in hoppers. The flue gas is generally already at an elevated temperature, reducing power consumption needed to heat the fluidizing gas.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: August 4, 2015
    Inventors: Jeb W Gayheart, Douglas R Lorenz, James M MacInnis, Eric S Miller, Jonathan C Roth
  • SOLIDS TRANSPORT IN FLUE GAS DESULFURIZATION SYSTEM
    Publication number: 20140338531
    Abstract: A solids transport system for use in a flue gas desulfurization system is disclosed. Flue gas can be recycled from downstream and used as a fluidizing gas for transporting solids between different locations. Exemplary systems include fluidization slide gravity conveyors, fluidization pads in bins, and in hoppers. The flue gas is generally already at an elevated temperature, reducing power consumption needed to heat the fluidizing gas.
    Type: Application
    Filed: March 19, 2014
    Publication date: November 20, 2014
    Inventors: Jeb W GAYHEART, Douglas R LORENZ, James M MacINNIS, Eric S MILLER, Jonathan C ROTH