Patents by Inventor Jonathan Dubé

Jonathan Dubé 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).

  • Joint strip
    Patent number: 10483733
    Abstract: A joint strip including a center trunk, at least one recess formed by at least one upper flange and at least one lower flange for use in bridging a gap in sheet metal, such as in cable trays, cable tray covers, or two pieces of sheet metal. The joint strip may include more than one recess. The one or more recesses are configured to accept, for example, a cable tray surface located at a gap between two cable trays. The joint strip can be inserted between cable trays, for example, without disconnecting the trays from each other or removed in existing cable trays without separating adjacent sections of cable tray or cable tray covers.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: November 19, 2019
    Assignee: Thomas & Betts International LLC
    Inventors: Daniel Cardin, Jonathan Dubé, Yves Boucher
  • Process for laminating components of an electrochemical cell
    Patent number: 8784595
    Abstract: A process for laminating at least one electrode sheet onto an electrically conductive support film is provided. The process comprises heating the electrically conductive support film and laminating the at least one electrode sheet onto at least one side of the heated electrically conductive support film. An apparatus for laminating at least one electrode sheet onto an electrically conductive support film is also provided. The apparatus comprises lamination rollers forming a nip and means for carrying the electrically conductive support film and the at least one electrode sheet to the nip formed by the lamination rollers. The apparatus also comprises a heater for heating the electrically conductive support film before the electrically conductive support film reaches the nip formed by the lamination rollers.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: July 22, 2014
    Assignee: Bathium Canana Inc.
    Inventors: Régis Gagnon, Jonathan Dubé, Gilles Gagnon, Paul-André Lavoie
  • JOINT STRIP
    Publication number: 20140099160
    Abstract: We disclose a joint strip for use in bridging a gap in sheet metal, such as in cable trays, cable tray covers, or two pieces of sheet metal. The joint strip can be easily installed or removed in existing cable trays without separating adjacent sections of cable tray or cable tray covers.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 10, 2014
    Applicant: Thomas & Betts International, Inc.
    Inventors: Daniel Cardin, Jonathan Dubé, Yves Boucher
  • Co-extrusion manufacturing process of thin film electrochemical cell for lithium polymer batteries and apparatus therefor
    Patent number: 7700019
    Abstract: A process of co-extrusion of a thin electrode sheet with a thin electrolyte polymer sheet directly onto a current collector sheet for a lithium polymer battery.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: April 20, 2010
    Assignee: Bathium Canada Inc.
    Inventors: Paul-André Lavoie, Richard Laliberté, Jonathan Dubé, Yvon Gagnon
  • Process and apparatus for manufacturing lithium or lithium alloy thin sheets for electrochemical cells
    Patent number: 7194884
    Abstract: A method of manufacturing lithium or lithium alloy anodes for electrochemical cells by an extrusion process wherein a lithium or lithium alloy ingot is formed into a thin sheet. The method is adapted to extrude thin sheet having a width exceeding the diameter of the lithium or lithium alloy ingot and enables the extrusion of lithium or lithium alloy thin sheets with more than one lithium or lithium alloy ingot. The invention also provides a die assembly adapted to allow adjustment and fine tuning of a die aperture while the extrusion process of a lithium or lithium alloy ingot is being carried out.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: March 27, 2007
    Assignee: Avestor Limited Partnership
    Inventors: Richard Laliberté, Jonathan Dubé
  • Process and apparatus for manufacturing lithium or lithium alloy thin sheets for electrochemical cells
    Patent number: 6854312
    Abstract: A method of manufacturing lithium or lithium alloy anodes for electrochemical cells by an extrusion process wherein a lithium or lithium alloy ingot is formed into a thin sheet. The method is adapted to extrude thin sheet having a width exceeding the diameter of the lithium or lithium alloy ingot and enables the extrusion of lithium or lithium alloy thin sheets with more than one lithium or lithium alloy ingot. The invention also provides a die assembly adapted to allow adjustment and fine tuning of a die aperture while the extrusion process of a lithium or lithium alloy ingot is being carried out.
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: February 15, 2005
    Assignee: Avestor Limited Partnership
    Inventors: Richard Laliberté, Jonathan Dubé
  • Chock to prevent vehicles from moving
    Patent number: D1042293
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: September 17, 2024
    Assignee: 9172-9863 QUÉBEC INC.
    Inventors: Gaétan Jetté, Jonathan Dubé, Hervé Yannick Ngounou, Ian Havill, Raphaël Léandre, Benjamin Gervais