US Patent Issued to LTS LOHMANN THERAPIE-SYSTEME on Oct. 27 for "Oral thin film comprising a PVA-tris buffer layer" (German Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,392, issued on Oct. 27, was assigned to LTS LOHMANN THERAPIE-SYSTEME AG (Andernach, Germany).

"Oral thin film comprising a PVA-tris buffer layer" was invented by Michael Linn (Waldbockelheim, Germany), Mario Ficker (Bonn, Germany), Claudia Norelli (Hillscheid, Germany), Markus Muller (Troisdorf, Germany) and Christoph Schmitz (Rheinbrohl, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an oral thin film, comprising at least one layer which contains at least one polyvinyl alcohol and tris(hydroxymethyl)aminomethane, and to the use of such an oral thin film as a medicament."

The patent was filed on Jan. 14, 202...