Patents by Inventor Thomas Libanet

Thomas Libanet 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).

  • System for controlling a plurality of synchronous permanent magnet electronically commutated motors
    Patent number: 11936323
    Abstract: A system for simultaneously controlling a plurality of PM AC motors includes a single VFD operatively connected to a power source. The single VFD is programmable to have predetermined operating conditions. The plurality of PM AC motors is operatively connected to the single VFD. Each PM AC motor is free of a built-in VFD. Each PM AC motor is operated in accordance with the operating conditions of the single VFD.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: March 19, 2024
    Assignee: ANNEXAIR INC.
    Inventors: François Lemieux, Thomas Libanet
  • SYSTEM FOR CONTROLLING A PLURALITY OF SYNCHRONOUS PERMANENT MAGNET ELECTRONICALLY COMMUTATED MOTORS
    Publication number: 20220029569
    Abstract: A system for simultaneously controlling a plurality of PM AC motors includes a single VFD operatively connected to a power source. The single VFD is programmable to have predetermined operating conditions. The plurality of PM AC motors is operatively connected to the single VFD. Each PM AC motor is free of a built-in VFD. Each PM AC motor is operated in accordance with the operating conditions of the single VFD.
    Type: Application
    Filed: October 13, 2021
    Publication date: January 27, 2022
    Inventors: François LEMIEUX, Thomas LIBANET
  • System for controlling a plurality of synchronous permanent magnet electronically commutated motors
    Patent number: 11196362
    Abstract: A system for simultaneously controlling a plurality of PM AC motors includes a single VFD operatively connected to a power source. The single VFD is programmable to have predetermined operating conditions. The plurality of PM AC motors is operatively connected to the single VFD. Each PM AC motor is free of a built-in VFD. Each PM AC motor is operated in accordance with the operating conditions of the single VFD.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: December 7, 2021
    Assignee: ANNEXAIR INC.
    Inventors: François Lemieux, Thomas Libanet
  • SYSTEM FOR CONTROLLING A PLURALITY OF SYNCHRONOUS PERMANENT MAGNET ELECTRONICALLY COMMUTATED MOTORS
    Publication number: 20190267918
    Abstract: A system for simultaneously controlling a plurality of PM AC motors includes a single VFD operatively connected to a power source. The single VFD is programmable to have predetermined operating conditions. The plurality of PM AC motors is operatively connected to the single VFD. Each PM AC motor is free of a built-in VFD. Each PM AC motor is operated in accordance with the operating conditions of the single VFD.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: François LEMIEUX, Thomas LIBANET
  • COMPOSITE PANEL, A COMPOSITE PANEL WITH AN EDGE BAND, AND METHOD OF APPLYING AND MANUFACTURING THE SAME
    Publication number: 20170232700
    Abstract: A rigid composite panel 10 for insulating an installation such as a furnace or cooler (HVAC units). The panel 10 has a thermally insulating core 20, at least two laminate assemblies 30 which are bonded to the core 20 thus forming a sandwich, and an edge band 40 adhesively applied to the edges of the sandwich 50 so as to provide a smooth, continuous, and impermeable seal around said edges. There is also claimed a method for manufacturing a rigid composite panel 10 having an edge band 40, each laminate assembly being pretreated by plasma before the edge band 40 is bonded to the panel 10. Each laminate assembly 30 consists of a thin layer of polymer 38, as well as sheets 36 bonded to the surfaces of the layer 38.
    Type: Application
    Filed: April 28, 2017
    Publication date: August 17, 2017
    Inventors: Francois Lemieux, Thomas Libanet, Sèbastien Martel, Matthieu Boudreault
  • COMPOSITE PANEL, A COMPOSITE PANEL WITH AN EDGE BAND, AND METHOD OF APPLYING AND MANUFACTURING THE SAME
    Publication number: 20130071604
    Abstract: A rigid composite panel 10 for insulating an installation such as a furnace or cooler (HVAC units). The panel 10 has a thermally insulating core 20, at least two laminate assemblies 30 which are bonded to the core 20 thus forming a sandwich, and an edge band 40 adhesively applied to the edges of the sandwich 50 so as to provide a smooth, continuous, and impermeable seal around said edges. There is also claimed a method for manufacturing a rigid composite panel 10 having an edge band 40, each laminate assembly being pretreated by plasma before the edge band 40 is bonded to the panel 10. Each laminate assembly 30 consists of a thin layer of polymer 38, as well as sheets 36 bonded to the surfaces of the layer 38.
    Type: Application
    Filed: September 16, 2011
    Publication date: March 21, 2013
    Applicant: ANNEXAIR INC.
    Inventors: François Lemieux, Thomas Libanet, Sébastien Martel, Matthieu Boudreault