Patents by Inventor Yohan DUFOUR

Yohan DUFOUR 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).

  • Efficient smoke composition in visible and infrared ranges
    Patent number: 11414360
    Abstract: A smoke composition which is effective in the visible and infrared ranges and includes at least one oxidant and at least one reducing agent and at least one smoke agent generating carbon particles. This composition has superchlorinated polyvinyl chloride (C-PVC) as smoke agent, wherein the chlorine content of this smoke agent is between 57% and 70% of the weight of superchlorinated polyvinyl chloride, wherein the composition has 49% to 90% by weight of superchlorinated polyvinyl chloride (C-PVC) based on the total weight of the composition.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: August 16, 2022
    Assignee: NEXTER MUNITIONS
    Inventors: Peggy Lamy-Bracq, Yohan Dufour
  • EFFICIENT SMOKE COMPOSITION IN VISIBLE AND INFRARED RANGES
    Publication number: 20190152874
    Abstract: A smoke composition which is effective in the visible and infrared ranges and includes at least one oxidant and at least one reducing agent and at least one smoke agent generating carbon particles. This composition has superchlorinated polyvinyl chloride (C-PVC) as smoke agent, wherein the chlorine content of this smoke agent is between 57% and 70% of the weight of superchlorinated polyvinyl chloride, wherein the composition has 49% to 90% by weight of superchlorinated polyvinyl chloride (C-PVC) based on the total weight of the composition.
    Type: Application
    Filed: March 27, 2017
    Publication date: May 23, 2019
    Applicant: NEXTER MUNITIONS
    Inventors: Peggy LAMY-BRACQ, Yohan DUFOUR