ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,352, issued on Sept. 29, was assigned to ISTANBUL UNIVERSITESI REKTORLUGU (Istanbul).

"Intranasal treatment device" was invented by Ayca Yildiz Pekoz (Beyazit Fatih, Turkey).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a closed system intranasal treatment device that is preferably in round, square, rectangular, triangular prism, quadrilateral, pentagon etc. form and that ensures the person who will use it gets maximum efficiency from the drug by creating a closed structure by completely wrapping noses of pediatric, adult and geriatric patient groups and preventing the drug from passing out of the system and maximiz...