Patents by Inventor Lisa GAUTRIN

Lisa GAUTRIN 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).

  • METHOD FOR CLEANING AND/OR REGENERATING A GLASS MICROFLUIDIC SENSOR FOR THE ANALYSIS OF METALS
    Publication number: 20220040692
    Abstract: The object of the present invention is a microfluidic method for cleaning and/or regenerating at least one microfluidic sensor comprising at least one glass microchannel forming a microfluidic circuit and at least two electrodes, comprising at least the following steps of cleaning the microfluidic circuit, comprising at least the circulation of a fluid sample in the microchannel; and step of cleaning the microfluidic circuit, comprising at least the circulation of a nitric acid solution in the microchannel.
    Type: Application
    Filed: September 27, 2019
    Publication date: February 10, 2022
    Applicant: KLEARIA
    Inventors: Floriant DOUNGMENE, Lisa GAUTRIN, Clément NANTEUIL
  • MICROFLUIDIC METHOD FOR ANALYZING METALS
    Publication number: 20220032297
    Abstract: The present invention relates to a microfluidic method for analyzing a fluid containing a metal trace element, in particular arsenic, comprising the following steps of introducing a fluid sample into at least one micro-channel of a microfluidic circuit; mixing, within the micro-channel of the microfluidic circuit, the introduced fluid sample with nitric acid and L-cysteine, and measuring the quantity of metal trace element present in the sample, using an electrochemical detection method.
    Type: Application
    Filed: September 27, 2019
    Publication date: February 3, 2022
    Applicant: KLEARIA
    Inventors: Floriant DOUNGMENE, Lisa GAUTRIN, Aurélie MAGNIER, Clément NANTEUIL