Patents by Inventor Eric Champagne

Eric Champagne 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).

  • Patent number: 11994288
    Abstract: A vaporizer for heating a liquid phase fuel, the vaporizer comprising a reservoir having a least one wall for containing a liquid and a heat-conducting fluid within the reservoir. A heating core extending into the reservoir such that the heating core is in fluid contact with the heat-conducting fluid and the heating core has an inlet through which the liquid phase fuel will flow and an outlet through which the vaporized liquid phase fuel will flow. A heating passage having at least one open end extending at least partially within the reservoir such that at least a portion of an exterior surface of the heating passage is in fluid contact with the heat-conducting fluid. A heat source communicating with the open end of the heating passage to heat the heating passage, which in turn heats the heat conducting fluid and the liquid phase fuel within the heating core to vaporize the liquid phase fuel.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: May 28, 2024
    Inventor: Eric Champagne
  • Patent number: 11703220
    Abstract: A portable vaporizer for heating a liquid-phase fuel. The vaporizer comprising a reservoir having a least one wall for containing a heat-conducting fluid within the reservoir. A heating tube extending into the reservoir such that the heating tube is in fluid contact with the heat-conducting fluid. The heating core has and inlet through which the liquid-phase fuel will flow and an outlet through which the vaporized liquid-phase fuel will flow. A heating core comprising an electric heating element placed within the reservoir to heat the heat-conducting fluid and vaporize the liquid-phase fuel passing through the heating tube.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: July 18, 2023
    Inventor: Eric Champagne
  • Publication number: 20220275937
    Abstract: A portable vaporizer for heating a liquid-phase fuel. The vaporizer comprising a reservoir having a least one wall for containing a heat-conducting fluid within the reservoir. A heating tube extending into the reservoir such that the heating tube is in fluid contact with the heat-conducting fluid. The heating core has and inlet through which the liquid-phase fuel will flow and an outlet through which the vaporized liquid-phase fuel will flow. A heating core comprising an electric heating element placed within the reservoir to heat the heat-conducting fluid and vaporize the liquid-phase fuel passing through the heating tube.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Inventor: Eric Champagne
  • Patent number: 11339965
    Abstract: A portable vaporizer for heating a liquid-phase fuel. The vaporizer comprising a reservoir having a least one wall for containing a heat-conducting fluid within the reservoir. A heating tube extending into the reservoir such that the heating tube is in fluid contact with the heat-conducting fluid. The heating core has and inlet through which the liquid-phase fuel will flow and an outlet through which the vaporized liquid-phase fuel will flow. A heating core comprising an electric heating element placed within the reservoir to heat the heat-conducting fluid and vaporize the liquid-phase fuel passing through the heating tube.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: May 24, 2022
    Inventor: Eric Champagne
  • Publication number: 20210041103
    Abstract: A vaporizer for heating a liquid-phase fuel, the vaporizer comprising a reservoir having a least one wall for containing a liquid and a heat-conducting fluid within the reservoir. A heating core extending into the reservoir such that the heating core is in fluid contact with the heat-conducting fluid and the heating core has and inlet through which the liquid-phase fuel will flow and an outlet through which the vaporized liquid-phase fuel will flow. A heating passage having at least one open end extending at least partially within the reservoir such that at least a portion of an exterior surface of the heating passage is in fluid contact with the heat-conducting fluid. A heat source communicating with the open end of the heating passage to heat the heating passage, the heat conducting fluid and the liquid-phase fuel within the heating core to vaporize the liquid-phase fuel within the heating core.
    Type: Application
    Filed: October 27, 2020
    Publication date: February 11, 2021
    Inventor: Eric Champagne
  • Publication number: 20190338949
    Abstract: A portable vaporizer for heating a liquid-phase fuel. The vaporizer comprising a reservoir having a least one wall for containing a heat-conducting fluid within the reservoir. A heating tube extending into the reservoir such that the heating tube is in fluid contact with the heat-conducting fluid. The heating core has and inlet through which the liquid-phase fuel will flow and an outlet through which the vaporized liquid-phase fuel will flow. A heating core comprising an electric heating element placed within the reservoir to heat the heat-conducting fluid and vaporize the liquid-phase fuel passing through the heating tube.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 7, 2019
    Inventor: Eric CHAMPAGNE
  • Publication number: 20060246520
    Abstract: The present invention relates to compositions and methods for determining or modulating the activity of immune and/or target cells in vitro, ex vivo or in vivo. The invention more specifically relates to methods and compositions for determining sensitivity of cells to the activity of ??T cells, as well as to the use of these compositions and methods for patient screening or selection, therapy improvement, compound selection, etc. The invention also provides compositions and kits suitable for carrying out these methods. The methods may be used in any mammalian subject, preferably any human subject that may benefit from ??T cell-mediated therapy, including patients with tumors, immune or infectious diseases.
    Type: Application
    Filed: May 19, 2004
    Publication date: November 2, 2006
    Applicant: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE
    Inventors: Eric Champagne, Ronald Barbaras, Marc Bonneville, Emmanuel Scotet
  • Publication number: 20040072368
    Abstract: This invention relates to the use of at least one domain of ATP synthase as a lipoprotein receptor.
    Type: Application
    Filed: September 12, 2002
    Publication date: April 15, 2004
    Inventors: Laurent Martinez, Sebastien Jacquet, Corinne Rolland, Francois Terce, Xavier Collet, Bertrand Perret, Ronald Barbaras, Eric Champagne, Jean-Pierre Esteve, John Walker, Michael Runswick