Patents by Inventor Nolwenn Le Bouch

Nolwenn Le Bouch 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).

  • Composite material for the detection of chemical species
    Patent number: 11193915
    Abstract: A composite material for sensing a chemical species in a medium is provided. The composite material includes a polymer having a glass transition temperature, a porosity promoter dispersed in the polymer in an amount such that the chemical species is transportable from the medium into the composite material at a temperature below the glass transition temperature, and a chemical indicator dispersed in the composite material, the chemical indicator providing an optical response varying with a concentration of the chemical species in the composite material.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: December 7, 2021
    Assignee: INSTITUT NATIONAL D'OPTIQUE
    Inventors: Sebastien Dubus, Serge Caron, Nolwenn Le Bouch, Antoine Proulx
  • COMPOSITE MATERIAL FOR THE DETECTION OF CHEMICAL SPECIES
    Publication number: 20190017978
    Abstract: A composite material for sensing a chemical species in a medium is provided. The composite material includes a polymer having a glass transition temperature, a porosity promoter dispersed in the polymer in an amount such that the chemical species is transportable from the medium into the composite material at a temperature below the glass transition temperature, and a chemical indicator dispersed in the composite material, the chemical indicator providing an optical response varying with a concentration of the chemical species in the composite material.
    Type: Application
    Filed: November 28, 2016
    Publication date: January 17, 2019
    Applicant: INSTITUT NATIONAL D'OPTIQUE
    Inventors: Sebastien DUBUS, Serge CARON, Nolwenn LE BOUCH, Antoine PROULX
  • Hybrid-multimodal magneto-optical contrast markers
    Publication number: 20100317966
    Abstract: A contrast marker for use in imaging applications, wherein the marker is sensitive to an applied magnetic field through the formation of radical pair species and wherein the marker is independently magnetically sensitive, optically sensitive, and magneto-optically sensitive.
    Type: Application
    Filed: June 4, 2010
    Publication date: December 16, 2010
    Applicant: Institut National D'Optique
    Inventors: Nolwenn Le Bouch, Ozzy Mermut