Patents by Inventor Veronique Bounor-Legare

Veronique Bounor-Legare 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 preparing an ion-exchange composite material comprising a specific polymer matrix and a filler consisting of ion-exchange particles
    Patent number: 9905872
    Abstract: The invention relates to a process for preparing a composite material comprising a fluorinated polymeric matrix and a filler consisting in ion exchange inorganic particles comprising a step for in situ synthesis of said particles within the polymeric matrix, said matrix comprising at least one first copolymer comprising at least two types of fluorinated recurrent units, a type of which bears at least one pendant maleic anhydride group.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: February 27, 2018
    Assignees: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES, INSTITUT NATIONAL DES SCIENCES APPLIQUEES, ARKEMA FRANCE
    Inventors: Jean-François Gerard, Véronique Bounor Legare, Sérigne Seck, Pierrick Buvat, Janick Bigarre, Benoît Blondel, Jérôme Chauveau
  • PROCESS FOR PREPARING AN ION-EXCHANGE COMPOSITE MATERIAL COMPRISING A SPECIFIC POLYMER MATRIX AND A FILLER CONSISTING OF ION-EXCHANGE PARTICLES
    Publication number: 20160156055
    Abstract: The invention relates to a process for preparing a composite material comprising a fluorinated polymeric matrix and a filler consisting in ion exchange inorganic particles comprising a step for in situ synthesis of said particles within the polymeric matrix, said matrix comprising at least one first copolymer comprising at least two types of fluorinated recurrent units, a type of which bears at least one pendant maleic anhydride group.
    Type: Application
    Filed: April 22, 2014
    Publication date: June 2, 2016
    Inventors: Jean-François Gerard, Véronique Bounor Legare, Sérigne Seck, Pierrick Buvat, Janick Bigarre, Benoît Blondel, Jérôme Chauveau
  • PROCESS FOR PREPARING AN ION-EXCHANGE COMPOSITE MATERIAL COMPRISING A POLYMER MATRIX AND A FILLER CONSISTING OF ION-EXCHANGE PARTICLES
    Publication number: 20160156052
    Abstract: The invention relates to a process for preparing a composite material comprising a fluorinated polymeric matrix and a filler consisting in ion exchange inorganic particles comprising a step for in situ synthesis of said particles within the polymeric matrix in the presence of a compatibilizing agent consisting in a copolymer comprising a first recurrent unit from the polymerization of a fluorinated ethylene monomer and a second recurrent unit from the polymerization of an optionally fluorinated (meth)acrylic monomer, said first recurrent unit being different from said second recurrent unit and said copolymer being different from (co)polymers entering the structure of the fluorinated polymeric matrix.
    Type: Application
    Filed: April 22, 2014
    Publication date: June 2, 2016
    Inventors: Bruno Ameduri, Jean-François Gerard, Véronique Bounor Legare, Sérigne Seck, Pierrick Buvat, Janick Bigarre
  • Method for preparing a composite material comprising a polymeric matrix and a filler consisting in ion exchange inorganic particles
    Patent number: 9065109
    Abstract: The invention relates to a method for preparing a composite material comprising a polymeric matrix and a filler consisting in ion exchange inorganic particles, comprising a step for synthesis in situ of said particles within the polymeric matrix.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: June 23, 2015
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, INSTITUT NATIONAL DES SCIENCES APPLIQUEES
    Inventors: Pierrick Buvat, Philippe Mazabraud, Herve Galiano, Jannick Bigarre, Veronique Bounor-Legare, Frederick Niepceron, Jean-Francois Gerard
  • METHOD FOR PREPARING A COMPOSITE MATERIAL COMPRISING A POLYMERIC MATRIX AND A FILLER CONSISTING IN ION EXCHANGE INORGANIC PARTICLES
    Publication number: 20130092873
    Abstract: The invention relates to a method for preparing a composite material comprising a polymeric matrix and a filler consisting in ion exchange inorganic particles, comprising a step for synthesis in situ of said particles within the polymeric matrix.
    Type: Application
    Filed: June 15, 2011
    Publication date: April 18, 2013
    Applicants: INSTITUT NATIONAL DES SCIENCES APPLIQUEES, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Pierrick Buvat, Philippe Mazabraud, Herve Galiano, Jannick Bigarre, Veronique Bounor-Legare, Frederick Niepceron, Jean-Francois Gerard