Patents by Inventor Laurent Authier

Laurent Authier 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).

  • Electrochemical immunoassays using colloidal metal markers
    Publication number: 20060228814
    Abstract: The invention concerns a method for detecting or quantifying a biological substance coupled with a colloidal metal particle by electrochemical detection, characterized in that it comprises a step which consists in dissolving by chemical treatment of said colloidal metal particle, prior to detection.
    Type: Application
    Filed: March 23, 2006
    Publication date: October 12, 2006
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Benoit Limoges, Laurent Authier, Murielle Dequaire
  • Electrochemical immunoassays using colloidal metal markers
    Patent number: 7045364
    Abstract: The invention concerns a method for detecting or quantifying a biological substance coupled with a colloidal metal particle by electrochemical detection, characterised in that it comprises a step which consists in dissolving by chemical treatment of said colloidal metal particle, prior to detection.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: May 16, 2006
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Benoît Limoges, Laurent Authier, Murielle Dequaire
  • Electrochemical immunoassays using colloidal metal markers
    Publication number: 20030186274
    Abstract: The invention concerns a method for detecting or quantifying a biological substance coupled with a colloidal metal particle by electrochemical detection, characterised in that it comprises a step which consists in dissolving by chemical treatment of said colloidal metal particle, prior to detection.
    Type: Application
    Filed: June 5, 2003
    Publication date: October 2, 2003
    Inventors: Benoit Limoges, Laurent Authier, Murielle Dequaire