US Patent Issued on Sept. 8 for "Auto-injector device equipped with reconstitution functionality for multiple chamber drug cartridge" (French Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,208, issued on Sept. 8.

"Auto-injector device equipped with reconstitution functionality for multiple chamber drug cartridge" was invented by Alain Marcoz (Montmorin, France), Majid Hihoud (Villette d'Anthon, France) and Quentin Cohas (Issoire, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Handheld motor-driven drug reconstitution and auto-injector device (1) having a proximal drive system (2) comprising an elongated body (3) housing a controllable drive motor (6), and an axially drivable piston rod (7), and a distal drug cartridge holder assembly (11) housing a multiple chamber (30, 31) drug cartridge (25), the cartridge holder assembly (11...