ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,222, issued on Dec. 16.

"Cap assembly and methods of using the same" was invented by Paul Petrosino (Slingerlands, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides for a cap assembly for use with a vial, the cap assembly comprising: an outer cap defining a central cavity, an upper opening, and a lower opening; an inner cap defining a central cavity, wherein the inner cap is secured at least partially within the outer cap's central cavity; and a liner disposed within the outer cap's central cavity between the outer cap's upper opening and an upper edge of the inner cap, wherein the liner extends across the outer cap...