Patents by Inventor Soyer Francoise

Soyer Francoise 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).

  • Night Vision Light Filter
    Publication number: 20070273057
    Abstract: Process for the manufacture of a light filter compatible with night vision goggles having at least the following stages: preparation of a homogeneous solution comprising one monomer, one dye; one photoinitiator; photochemical crosslinking by ultraviolet radiation of the solution in the film form; annealing the photocrosslinked film.
    Type: Application
    Filed: March 7, 2005
    Publication date: November 29, 2007
    Inventors: Soyer Francoise, Pierre Le Barny, Laurent Divay