US Patent Issued to Armtec Defense Products on Feb. 10 for "Method for making pyrotechnic material and related technology" (Arkansas, California Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,632, issued on Feb. 10, was assigned to Armtec Defense Products Co. (Coachella, Calif.).

"Method for making pyrotechnic material and related technology" was invented by Andrew John Sanderson (Indio, Calif.) and Yetta Denise Eagleman (Camden, Ark.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for making a pyrotechnic composition in accordance with an embodiment of the present technology includes flowing metal powder, polytetrafluoroethylene powder, and binder powder in separate respective feed streams toward an extruder. The binder powder includes adhesive material and polytetrafluoroethylene anticaking material coating the adhesive materia...