ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,777, issued on Jan. 20, was assigned to VIANEX S.A. (Attiki, Greece).
"Sustained release pyridostigmine compositions" was invented by Ioannis Nikolakakis (Panorama Thessaloniki, Greece).
According to the abstract* released by the U.S. Patent & Trademark Office: "Sustained release pharmaceutical compositions comprising a therapeutically effective amount of pyridostigmine or a pharmaceutically acceptable salt thereof, a diluent, and a copolymer comprising polyvinyl acetate and polyvinylpyrrolidone, wherein the compositions are produced by hot-melt extrusion."
The patent was filed on April 16, 2019, under Application No. 17/047,800.
*For further information, including images, char...