Patents by Inventor Maud Lavieille

Maud Lavieille 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).

  • Acoustic treatment panel comprising a porous acoustically resistive structure comprising connecting canals
    Patent number: 11027817
    Abstract: An acoustic treatment panel including a porous acoustically resistive structure which includes at least one external layer which is in contact with the external environment and which has through holes, internal strips including several openings which communicate with the inside of the cells of the panel and connecting canals, interposed between the external layer and the internal strips, which ensure that the floor-section openings communicate with at least one through hole of the external layer.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: June 8, 2021
    Assignee: Airbus Operations (S.A.S.)
    Inventors: Alain Porte, Jacques Lalane, Maud Lavieille
  • Acoustic treatment panel comprising cells which each contain a plurality of conduits
    Patent number: 10940935
    Abstract: An acoustic treatment panel in which each cell includes a plurality of conduits which extend from the porous acoustically resistive structure to the reflective layer of the acoustic treatment panel, each conduit including at least one opening set away from the porous acoustically resistive structure and configured to cause the inside and the outside of the conduit to communicate.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: March 9, 2021
    Assignee: Airbus Operations (S.A.S.)
    Inventors: Alain Porte, Jacques Lalane, Maud Lavieille
  • ACOUSTIC TREATMENT PANEL COMPRISING CELLS WHICH EACH CONTAIN A PLURALITY OF CONDUITS
    Publication number: 20180304987
    Abstract: An acoustic treatment panel in which each cell includes a plurality of conduits which extend from the porous acoustically resistive structure to the reflective layer of the acoustic treatment panel, each conduit including at least one opening set away from the porous acoustically resistive structure and configured to cause the inside and the outside of the conduit to communicate.
    Type: Application
    Filed: April 24, 2018
    Publication date: October 25, 2018
    Inventors: Alain Porte, Jacques Lalane, Maud Lavieille
  • ACOUSTIC TREATMENT PANEL COMPRISING A POROUS ACOUSTICALLY RESISTIVE STRUCTURE COMPRISING CONNECTING CANALS
    Publication number: 20180304986
    Abstract: An acoustic treatment panel including a porous acoustically resistive structure which includes at least one external layer which is in contact with the external environment and which has through holes, internal strips including several openings which communicate with the inside of the cells of the panel and connecting canals, interposed between the external layer and the internal strips, which ensure that the floor-section openings communicate with at least one through hole of the external layer.
    Type: Application
    Filed: April 24, 2018
    Publication date: October 25, 2018
    Inventors: Alain Porte, Jacques Lalane, Maud Lavieille
  • Method of producing a micro-channeled material at atmospheric pressure
    Patent number: 10056063
    Abstract: A micro-channeled material is fabricated from a bundle of metal-plated polymer fibers by a process wherein the polymer fibers are heated to a first temperature and pyrolyzed in the presence of an inert gas at atmospheric pressure.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: August 21, 2018
    Assignees: Airbus Operations (S.A.S.), Georgia Tech Research Corporation
    Inventors: Maud Lavieille, Jason H. Nadler, Michael Beckert
  • METHOD OF PRODUCING A MICRO-CHANNELED MATERIAL AT ATMOSPHERIC PRESSURE
    Publication number: 20170372687
    Abstract: A micro-channeled material is fabricated from a bundle of metal-plated polymer fibers by a process wherein the polymer fibers are heated to a first temperature and pyrolyzed in the presence of an inert gas at atmospheric pressure.
    Type: Application
    Filed: June 22, 2016
    Publication date: December 28, 2017
    Inventors: Maud Lavieille, Jason H. Nadler, Michael Beckert