Patents by Inventor Korian LHAUTE

Korian LHAUTE 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 producing a filter intended to filter nanoparticles, obtained filter and associated method for the collection and quantitative analysis of nanoparticles
    Patent number: 9833750
    Abstract: The present invention relates to a method for impregnating a filter having pores suitable for retaining particles within them that may be present in a flow of air suitable for passing through the filter, according to which the filter made up of a polymer membrane is impregnated with one or more organometallic salts by applying a treatment using supercritical CO2, the metal M of each salt being chosen from among the group of rare earths, yttrium, scandium, chromium, or a combination thereof. The invention also relates to the obtained filter and an associated method for the collection and quantitative analysis of nanoparticles.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: December 5, 2017
    Assignee: COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Sylvie Motellier, Simon Clavaguera, Korian Lhaute, Olivier Poncelet
  • METHOD FOR PRODUCING A FILTER INTENDED TO FILTER NANOPARTICLES, OBTAINED FILTER AND ASSOCIATED METHOD FOR THE COLLECTION AND QUANTITATIVE ANALYSIS OF NANOPARTICLES
    Publication number: 20150336059
    Abstract: The present invention relates to a method for impregnating a filter having pores suitable for retaining particles within them that may be present in a flow of air suitable for passing through the filter, according to which the filter made up of a polymer membrane is impregnated with one or more organometallic salts by applying a treatment using supercritical CO2, the metal M of each salt being chosen from among the group of rare earths, yttrium, scandium, chromium, or a combination thereof. The invention also relates to the obtained filter and an associated method for the collection and quantitative analysis of nanoparticles.
    Type: Application
    Filed: December 24, 2013
    Publication date: November 26, 2015
    Inventors: Sylvie MOTELLIER, Simon CLAVAGUERA, Korian LHAUTE, Olivier PONCELET