Patents Assigned to MECAR, SOCIÉTÉ ANONYME
  • Masking material and use of the material to mask a target and ammunition for disseminating such masking material
    Patent number: 11079208
    Abstract: Disclosed is a masking material intended to be disseminated by an ammunition or a launcher to create a cloud that masks a target with respect to electromagnetic radiation in a given wavelengths range. This material contains at least one aluminium oxyhydroxide, such as boehmite or pseudoboehmite. Also disclosed is an ammunition enabling the dissemination of such masking material and the use of aluminium oxyhydroxide, such as boehmite or pseudoboehmite as a masking material that can be disseminated by an ammunition.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: August 3, 2021
    Assignee: MECAR, SOCIÉTÉ ANONYME
    Inventor: Nicolas Perrot