Patents by Inventor Frédéric Jose

Frédéric Jose 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).

  • DEVICE AND METHOD FOR DETECTING THE FLOCCULATION THRESHOLD OF A COLLOIDAL MEDIUM, IN PARTICULAR A MEDIUM COMPRISING ASPHALTENES, BY THE ADDITION OF ALIPHATIC SOLVENT
    Publication number: 20230251176
    Abstract: A device for measuring the flocculation threshold of a colloidal medium, and a method for measuring the flocculation threshold of a colloidal medium by the addition of aliphatic solvent using the device, including the step of determining the flocculation after the addition of the amount of aliphatic solvent necessary for flocculation.
    Type: Application
    Filed: June 21, 2021
    Publication date: August 10, 2023
    Applicant: TotalEnergies OneTech
    Inventors: Ahmad AL FARRA, Frédéric JOSE, Sandra FANTOU, Jérôme OLIVIER
  • Cell, device comprising this cell and method for measuring the amount of insoluble particles in a fluid and applications
    Patent number: 8269173
    Abstract: The disclosure relates to a cell for measuring the amount of insoluble particles in a fluid that comprises a duct that passes through the cell, a filter for the particles contained in the fluid, the filter being positioned in the duct, an emitter capable of emitting an electromagnetic beam directed towards the insoluble particles concentrated on the filter, and a receiver capable of receiving the electromagnetic beam emitted by the emitter and reflected by the insoluble particles concentrated on the filter. The disclosure also relates to a device comprising this cell, to a method for measuring the amount of insoluble particles in a fluid and to applications thereof, in particular to the study of the oxidation stability of petroleum distillates, to the antioxidant capacity of additives of petroleum products and to the determination of the asphaltene content of petroleum products.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: September 18, 2012
    Assignee: Total Raffinage Marketing
    Inventors: Cécile Chambon, André Diot, Frédéric Jose, Leire Oro-Urrea
  • CELL, DEVICE COMPRISING THIS CELL AND METHOD FOR MEASURING THE AMOUNT OF INSOLUBLE PARTICLES IN A FLUID AND APPLICATIONS
    Publication number: 20100182591
    Abstract: The disclosure relates to a cell for measuring the amount of insoluble particles in a fluid that comprises a duct that passes through the cell, a filter for the particles contained in the fluid, the filter being positioned in the duct, an emitter capable of emitting an electromagnetic beam directed towards the insoluble particles concentrated on the filter, and a receiver capable of receiving the electromagnetic beam emitted by the emitter and reflected by the insoluble particles concentrated on the filter. The disclosure also relates to a device comprising this cell, to a method for measuring the amount of insoluble particles in a fluid and to applications thereof, in particular to the study of the oxidation stability of petroleum distillates, to the antioxidant capacity of additives of petroleum products and to the determination of the asphaltene content of petroleum products.
    Type: Application
    Filed: June 25, 2008
    Publication date: July 22, 2010
    Inventors: Cecile Chambon, André Diot, Frédéric Jose, Leire Oro-Urrea