US Patent Issued to Vetter Pharma-Fertigung on June 24 for "Stopper device, medicament container, and method for mixing two substances in a medicament container" (German Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,336,965, issued on June 24, was assigned to Vetter Pharma-Fertigung GmbH & Co. KG (Ravensburg, Germany).

"Stopper device, medicament container, and method for mixing two substances in a medicament container" was invented by Fatbardha Messner-Rugova (Meckenbeuren, Germany) and Markus Eggensberger (Bad Schussenried, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A stopper device (1) seals off a medicament container (45) with a stopper element (3), wherein the stopper device is designed to seal the medicament container (45) in an axial direction of a center axis (M) of the medicament container (45), wherein the stopper device (1) is at least partia...