Patents by Inventor Nicolas Marquis

Nicolas Marquis 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).

  • Method for characterising a part made of a composite material
    Patent number: 10024822
    Abstract: The invention consists in a method of characterizing a part made of composite material (30), the method comprising a step of determining a characteristic of a longitudinal ultrasound wave (41) traveling along a path within the part (30), and being characterized in that the travel time of a longitudinal ultrasound wave (42) transmitted by the part (30) is measured (E4).
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: July 17, 2018
    Assignee: SNECMA
    Inventors: Jean-Yves François Roger Chatellier, Nicolas Broussais-Colella, Jérémy Duval, Jérémy Nicolas Marquis, Anne Meyer
  • METHOD FOR CHARACTERISING A PART MADE OF A COMPOSITE MATERIAL
    Publication number: 20150330949
    Abstract: The invention consists in a method of characterizing a part made of composite material (30), the method comprising a step of determining a characteristic of a longitudinal ultrasound wave (41) traveling along a path within the part (30), and being characterized in that the travel time of a longitudinal ultrasound wave (42) transmitted by the part (30) is measured (E4).
    Type: Application
    Filed: December 6, 2013
    Publication date: November 19, 2015
    Applicant: SNECMA
    Inventors: Jean-Yves François Roger CHATELLIER, Nicolas BROUSSAIS-COLELLA, Jérémy DUVAL, Jérémy Nicolas MARQUIS, Anne MEYER
  • Astrograph
    Patent number: D853462
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: July 9, 2019
    Assignee: VAONIS
    Inventors: Benjamin Sabourin, Nicolas Marquis, Cyril Dupuy
  • Headset
    Patent number: D904402
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: December 8, 2020
    Assignee: URGOTECH
    Inventors: Nicolas Marquis, Benjamin Sabourin
  • Astrograph
    Patent number: D940221
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: January 4, 2022
    Inventors: Benjamin Sabourin, Nicolas Marquis, Cyril Dupuy