Patents by Inventor Emmanuel MAILLART

Emmanuel MAILLART 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).

  • Fluid sample analysis system and method for transferring a fluid sample in a fluid cell using two-way circulation
    Patent number: 10302533
    Abstract: A system for transferring a fluid sample in a fluid cell, includes a first and a second fluid circuit connected, respectively, to a first and a second inlet-outlet (1, 2) of a fluid cell (10), first injection elements (80) configured so as to inject, in series, into the first fluid circuit (11, 12, 13): a buffer solution, a first separation fluid volume followed by a fluid sample, then a second separation fluid volume and another buffer solution. The system includes first discharge elements arranged on the first fluid circuit near the first inlet-outlet (1), second injection elements (90, 91) arranged on the second fluid circuit (21, 22, 23) near the second inlet-outlet (2), and two-way circulation elements configured so as to circulate the fluid sample in two opposite directions in the fluid cell (10) without the passage of separation fluid into the fluid cell (10).
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: May 28, 2019
    Assignee: HORIBA JOBIN YVON SAS
    Inventors: Emmanuel Maillart, Cecile Lerondeau, Geraldine Melizzi, Didier-Luc Brunet, Denis Cattelan
  • SYSTEM AND METHOD FOR TRANSFERRING A FLUID SAMPLE IN A FLUID CELL
    Publication number: 20170067805
    Abstract: A system for transferring a fluid sample in a fluid cell, includes a first and a second fluid circuit connected, respectively, to a first and a second inlet-outlet (1, 2) of a fluid cell (10), first injection elements (80) configured so as to inject, in series, into the first fluid circuit (11, 12, 13): a buffer solution, a first separation fluid volume followed by a fluid sample, then a second separation fluid volume and another buffer solution. The system includes first discharge elements arranged on the first fluid circuit near the first inlet-outlet (1), second injection elements (90, 91) arranged on the second fluid circuit (21, 22, 23) near the second inlet-outlet (2), and two-way circulation elements configured so as to circulate the fluid sample in two opposite directions in the fluid cell (10) without the passage of separation fluid into the fluid cell (10).
    Type: Application
    Filed: February 19, 2015
    Publication date: March 9, 2017
    Inventors: Emmanuel MAILLART, Cecile LERONDEAU, Geraldine MELIZZI, Didier-Luc BRUNET, Denis CATTELAN