Patents by Inventor Sarah Bregant

Sarah Bregant 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 concentrating analytes
    Patent number: 11402307
    Abstract: A method for concentrating at least one analyte including the following steps: preparing a first phase including at least one analyte; depositing a drop of the first phase on a substrate; depositing on the drop of first phase a drop of a second liquid phase including at least one surfactant, the second phase being non-miscible with the first phase; evaporating the drop of the second phase; and evaporating the drop of the first phase. Also relates to a method for detecting at least one analyte using the concentration method; and a system using the detection method.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: August 2, 2022
    Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA)
    Inventors: Florent Malloggi, Kiarach Mesbah, Sarah Bregant
  • METHOD OF CONCENTRATING ANALYTES, AND SYSTEM FOR CONCENTRATING AND DETECTING ANALYTES
    Publication number: 20200041393
    Abstract: A method for concentrating at least one analyte including the following steps: preparing a first phase including at least one analyte; depositing a drop of the first phase on a substrate; depositing on the drop of first phase a drop of a second liquid phase including at least one surfactant, the second phase being non-miscible with the first phase; evaporating the drop of the second phase; and evaporating the drop of the first phase. Also relates to a method for detecting at least one analyte using the concentration method; and a system using the detection method.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 6, 2020
    Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA)
    Inventors: Florent MALLOGGI, Kiarach MESBAH, Sarah BREGANT
  • METHOD FOR SPECIFICALLY DETECTING A MATRIX METALLOPROTEINASE (MMP) WHICH IS ONLY OF INTEREST IN THE ACTIVE FORM THEREOF, IN A SAMPLE
    Publication number: 20150233926
    Abstract: The present invention relates to a method that allows to detect the active form of a specific matrix metalloproteinase and its use in diagnostic methods.
    Type: Application
    Filed: September 24, 2013
    Publication date: August 20, 2015
    Inventors: Sarah Bregant, Vincent Dive, Marie-Claire Nevers