US Patent Issued to Laboratoires Vivacy on Sept. 15 for "Syringe with high pull-out resistance" (French Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,301, issued on Sept. 15, was assigned to Laboratoires Vivacy (Paris).

"Syringe with high pull-out resistance" was invented by Noemie Le Bail (Copponex, France) and Philippe Goulinet (La Balme de Sillingy, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A syringe includes a syringe body that includes a stopper having an elastically deformable inner wall and delimiting a cavity. A piston is mounted so as to be able to slide inside the syringe body in an injection direction. The piston includes a rod. A pusher is arranged at a first end of the rod. A snap-fastening head is arranged at a second end of the rod and is snap-fastened inside the cavit...