Patents by Inventor Nadine Coulon

Nadine Coulon 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 and device for the quantitative LIBS measurement of bio-molecular targets on a biochip
    Patent number: 9400252
    Abstract: A process, for the quantitative analysis by optical emission spectroscopy of a plasma induced by a laser beam of at least one target included in a biochip, involves the use of an adjuvant allowing the formation of a dry matrix capable of being ablated simultaneously with the at least one target, the dry matrix being configured to improve the analytical properties of plasma, the adjuvant having an emission spectrum whose lines have wavelengths distinct from the wavelengths of the spectral lines used for the quantitative analysis of said at least one target.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: July 26, 2016
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Nadine Coulon, Nicolas Ugolin, Caroline Falck, Emilie Lefevre, Sylvie Chevillard
  • METHOD AND DEVICE FOR THE QUANTITATIVE LIBS MEASUREMENT OF BIO-MOLECULAR TARGETS ON A BIOCHIP
    Publication number: 20150233837
    Abstract: A process, for the quantitative analysis by optical emission spectroscopy of a plasma induced by a laser beam of at least one target included in a biochip, involves the use of an adjuvant allowing the formation of a dry matrix capable of being ablated simultaneously with the at least one target, the dry matrix being configured to improve the analytical properties of plasma, the adjuvant having an emission spectrum whose lines have wavelengths distinct from the wavelengths of the spectral lines used for the quantitative analysis of said at least one target.
    Type: Application
    Filed: September 13, 2013
    Publication date: August 20, 2015
    Inventors: Nadine Coulon, Nicolas Ugolin, Caroline Falck, Emilie Lefevre, Sylvie Chevillard
  • Method and device for high speed quantitative measurement of biomolecular targets on or in biological analysis medium
    Patent number: 8675192
    Abstract: The present invention relates to a device and method for the high speed quantitative measurement of biomolecular targets on the surface or in the body of a planar medium for biological analysis.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: March 18, 2014
    Assignee: Commissariat a l'Energie Atomique et Aux Energies Alternatives
    Inventors: Nicolas Ugolin, Denis Menut, Julien Le Meur, Nadine Coulon, Sylvie Chevillard, Emilie Bosc, Jean-Marc Joseph Desaulniers
  • Method for manufacturing an assembly for a fuel cell
    Patent number: 8282989
    Abstract: The invention relates to a method for manufacturing an assembly (1) for a fuel cell comprising at least two adjacent cell components, applied by means of the successive steps consisting of: a) solidifying by laser sintering a powder layer (Ci) deposited beforehand so that it forms a section of the assembly; and b) depositing a successive powder layer on the powder layer (Ci) deposited beforehand and solidified by laser sintering; the steps a) and b) being alternately repeated until the obtained stacked sections form together the assembly comprising at least two components. According to the invention, the method is applied so that at least one of the obtained sections (S1-Sp) has at least two areas with different porosities.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: October 9, 2012
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Nadine Coulon, Sophie Giraud
  • Method and Device for High Speed Quantitative Measurement of Biomolecular Targets on or in Biological Analysis Medium
    Publication number: 20110109904
    Abstract: The present invention relates to a device and method for the high speed quantitative measurement of biomolecular targets on the surface or in the body of a planar medium for biological analysis.
    Type: Application
    Filed: March 20, 2009
    Publication date: May 12, 2011
    Inventors: Nicolas Ugolin, Denis Menut, Julien Le Meur, Nadine Coulon, Sylvie Chevillard, Emilie Bosc, Jean-Marc-Joseph Desaulniers
  • Method For Manufacturing An Assembly For A Fuel Cell
    Publication number: 20080008826
    Abstract: The invention relates to a method for manufacturing an assembly (1) for a fuel cell comprising at least two adjacent cell components, applied by means of the successive steps consisting of: a) solidifying by laser sintering a powder layer (Ci) deposited beforehand so that it forms a section of the assembly; and b) depositing a successive powder layer on the powder layer (Ci) deposited beforehand and solidified by laser sintering; the steps a) and b) being alternately repeated until the obtained stacked sections form together the assembly comprising at least two components. According to the invention, the method is applied so that at least one of the obtained sections (S1-Sp) has at least two areas with different porosities.
    Type: Application
    Filed: December 20, 2005
    Publication date: January 10, 2008
    Applicant: Commissariat A L'energie Atomique
    Inventors: Nadine Coulon, Sophie Giraud