Patents by Inventor Raphaël Juston

Raphaël Juston 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).

  • Process for calibrating a sensor, automated method for online monitoring of the changes to a liquid body and associated sensor
    Patent number: 10816488
    Abstract: A sensor for determining the overall content of a pre-determined chemical element in a liquid body uses X-ray fluorescence technology and includes an X-ray source, an X-ray detector, and a cell intended to contain a sample of lubricant to be analyzed, and is provided with a wall forming a window for passage of X-rays, the wall of the sensor cell being produced from polyethylene terephthalate, the cell also including a casing defining an internal volume for receiving the sample. A procedure for calibrating the sensor, and an automated method for online monitoring are also described and claimed.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: October 27, 2020
    Assignee: Wika Tech S.A.S.
    Inventors: Yann Troadec, Raphaël Juston, François Chaudoreille
  • PROCESS FOR CALIBRATING A SENSOR, AUTOMATED METHOD FOR ONLINE MONITORING OF THE CHANGES TO A LIQUID BODY AND ASSOCIATED SENSOR
    Publication number: 20190227007
    Abstract: A sensor for determining the overall content of a pre-determined chemical element in a liquid body uses X-ray fluorescence technology and includes an X-ray source, an X-ray detector, and a cell intended to contain a sample of lubricant to be analyzed, and is provided with a wall forming a window for passage of X-rays, the wall of the sensor cell being produced from polyethylene terephthalate, the cell also including a casing defining an internal volume for receiving the sample. A procedure for calibrating the sensor, and an automated method for online monitoring are also described and claimed.
    Type: Application
    Filed: June 2, 2017
    Publication date: July 25, 2019
    Inventors: Yann Troadec, Raphaël Juston, François Chaudoreille