Patents by Inventor Olivier GUÉNA

Olivier GUÉNA 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).

  • SYSTEM FOR DISPENSING A UREA SOLUTION COMPRISING A TRANSPORTABLE CONTAINER AND ASSOCIATED DISPENSING DEVICE
    Publication number: 20220250898
    Abstract: The dispensing system comprises a transportable container and, inside the container, comprises at least a first vessel containing a urea solution, at least a second vessel containing an additive for the urea solution, and at least a first set of fluidic circuits, comprising a first fluidic circuit, connecting the first vessel to a junction, at least a second fluidic circuit, connecting the second vessel to the junction, the second fluidic circuit comprising a valve that can be configured between an open position, in which the first and second fluidic circuits are in fluid communication, and a closed position, and a first dispensing circuit.
    Type: Application
    Filed: July 23, 2020
    Publication date: August 11, 2022
    Applicant: TOTAL MARKETING SERVICES
    Inventors: Pierre DAVERAT, Olivier GUÉNA, Romain BUTAUD, Jean-Michel HIÉRONIMUS