ALEXANDRIA, Va., June 10 -- United States Patent no. 12,290,597, issued on May 6, was assigned to Aquestive Therapeutics Inc. (Warren, N.J.).

"Oral film compositions and dosage forms having precise active dissolution profiles" was invented by Alexander Mark Schobel (Vero Beach, Fla.), Stephen Wargacki (Pittstown, N.J.), Vincent J. Buono (Basking Ridge, N.J.), Susan Shumard (Green Brook, N.J.) and Christopher James Santee (Portage, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An oral film in an individual unit dose for delivery of one or more actives is disclosed herein, the film having a precisely calculated and controlled active dissolution profile. A wide variety of actives may be used, including, f...