Patents by Inventor Olivier CHABRIER

Olivier CHABRIER 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).

  • Publication number: 20220241050
    Abstract: A cartridge for dispensing a material, having: a sleeve having a longitudinal axis and a distal wall with a dispensing hole; a barrel defining a chamber for the material, including a proximal open end and a breakable distal wall at its distal end, and being movable in the sleeve between a first position where its distal wall is a distance from the sleeve's distal wall and a second position where its distal wall's sealing portion contacts an inner surface of the sleeve's distal wall; and a piston having a plate movable to seal the barrel's chamber. The sleeve includes an internal piercing element, near the dispensing hole, for breaking the barrel's distal wall upon moving the barrel from the first to the second position. Around the piercing element is an annular cavity delimited peripherally by a beveled inner surface that complements a beveled outer surface of the barrel.
    Type: Application
    Filed: July 17, 2020
    Publication date: August 4, 2022
    Applicant: SEPTODONT OU SEPTODONT SAS OU SPECIALITES SEPTODONT
    Inventors: Olivier MARIE, Gilles RICHARD, Clémence CO, Laurent ARTAUD, Olivier CHABRIER
  • Patent number: D1029240
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: May 28, 2024
    Assignee: SEPTODONT OU SEPTODONT SAS OU SPECIALITES SEPTODONT
    Inventors: Olivier Marie, Gilles Richard, Clémence Co, Laurent Artaud, Olivier Chabrier