Patents by Inventor Julien Leclaire

Julien Leclaire 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 detecting, capturing and/or releasing chemical elements
    Patent number: 10571449
    Abstract: The invention relates to a method suitable for detecting, capturing and/or selectively releasing chemical elements selected from poor metals, alkalines, alkaline earths, actinides and rare earths. Said method involves a molecular assembly formed by at least one amine, and at least one aldehyde and/or an imine and/or CO2, or an adduct formed by the contact between an amine and CO2, and at least one of said chemical elements. The invention also relates to a kit for implementing said method for detection, capture and/or release.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: February 25, 2020
    Assignees: UNIVERSITE D'AIX-MARSEILLE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ECOLE CENTRALE DE MARSEILLE, UNIVERSITE CLAUDE BERNARD LYON 1 (UCBL)
    Inventors: Julien Leclaire, Gabriel Canard, Frédéric Fotiadu, Guillaume Poisson
  • METHOD FOR DETECTING, CAPTURING AND/OR RELEASING CHEMICAL ELEMENTS
    Publication number: 20160097755
    Abstract: The invention relates to a method suitable for detecting, capturing and/or selectively releasing chemical elements selected from poor metals, alkalines, alkaline earths, actinides and rare earths. Said method involves a molecular assembly formed by at least one amine, and at least one aldehyde and/or an imine and/or CO2, or an adduct formed by the contact between an amine and CO2, and at least one of said chemical elements. The invention also relates to a kit for implementing said method for detection, capture and/or release.
    Type: Application
    Filed: May 20, 2014
    Publication date: April 7, 2016
    Inventors: JULIEN LECLAIRE, GABRIEL CANARD, FRÉDÉRIC FOTIADU, GUILLAUME POISSON
  • Solid supports functionalized with phosphorus-containing dendrimers, process for preparing them and uses thereof
    Patent number: 7658946
    Abstract: The present invention relates to solid supports functionalized with phosphorus-containing dendrimers, to a process for preparing them, to their use for preparing biochips and to the uses of these biochips, in particular for immobilizing molecules of interest, especially biological molecules of interest such as nucleic acids, polypeptides, lipids and proteins.
    Type: Grant
    Filed: February 16, 2009
    Date of Patent: February 9, 2010
    Assignees: Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique
    Inventors: Emmanuelle Trevisiol, Julien Leclaire, Geneviève Pratviel, Anne-Marie Caminade, Jean Francois, Jean-Pierre Majoral, Bernard Meunier
  • SOLID SUPPORTS FUNCTIONALIZED WITH PHOSPHORUS-CONTAINING DENDRIMERS, PROCESS FOR PREPARING THEM AND USES THEREOF
    Publication number: 20090203546
    Abstract: The present invention relates to solid supports functionalized with phosphorus-containing dendrimers, to a process for preparing them, to their use for preparing biochips and to the uses of these biochips, in particular for immobilizing molecules of interest, especially biological molecules of interest such as nucleic acids, polypeptides, lipids and proteins.
    Type: Application
    Filed: February 16, 2009
    Publication date: August 13, 2009
    Inventors: Emmanuelle Trevisiol, Julien Leclaire, Genevieve Pratviel, Anne-Marie Caminade, Jean Francois, Jean-Pierre Majoral, Bernard Meunier
  • Solid supports functionalised with phosphorus dendrimers, method for preparing same and uses thereof
    Patent number: 7517538
    Abstract: The present invention relates to solid supports functionalized with phosphorus-containing dendrimers, to a process for preparing them, to their use for preparing biochips and to the uses of these biochips, in particular for immobilizing molecules of interest, especially biological molecules of interest such as nucleic acids, polypeptides, lipids and proteins.
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: April 14, 2009
    Assignees: Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique
    Inventors: Emmanuelle Trevisiol, Julien Leclaire, Geneviève Pratviel, Anne-Marie Caminade, Jean Francois, Jean-Pierre Majoral, Bernard Meunier
  • Solid supports functionalised with phosphorus dendrimers, method for preparing same and uses thereof
    Publication number: 20050214767
    Abstract: The present invention relates to solid supports functionalized with phosphorus-containing dendrimers, to a process for preparing them, to their use for preparing biochips and to the uses of these biochips, in particular for immobilizing molecules of interest, especially biological molecules of interest such as nucleic acids, polypeptides, lipids and proteins.
    Type: Application
    Filed: April 17, 2003
    Publication date: September 29, 2005
    Inventors: Emmanuelle Trevisiol, Julien Leclaire, Genevieve Pratviel, Anne-Marie Caminade, Jean Francois, Jean-Piere Majoral, Bernard Meunier