ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,408, issued on Oct. 20, was assigned to FLEXIKEG (Saint-Marcel, France).

"Fluid container with folded internal pouch" was invented by Jean-Christophe Doux (Notre Dame de l'Isle, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Fluid container with: a first storage level configured to store the fluid, a second pressurization level configured to receive a gas in order to keep the first level under pressure, wherein the first and second levels can be stored flat when empty of fluid and gas, the container further comprising, an envelope configured to maintain said first and second levels in a maximum volume, said envelope being configured to be sto...