US Patent Issued to KING SAUD UNIVERSITY on Nov. 11 for "Encapsulated resveratrol (RSV) nanoparticles" (Saudi Arabia Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,574, issued on Nov. 11, was assigned to KING SAUD UNIVERSITY (Riyadh, Saudi Arabia).

"Encapsulated resveratrol (RSV) nanoparticles" was invented by Mai Abdelrahman Elobeid Wagealla (Riyadh, Saudi Arabia), Atheer Mohammed Asiri (Riyadh, Saudi Arabia), Promy Virk (Riyadh, Saudi Arabia) and Manal Ahmed Gasmelseed Awad (Riyadh, Saudi Arabia).

According to the abstract* released by the U.S. Patent & Trademark Office: "Encapsulated resveratrol (RSV) nanoparticles having a resveratrol core, a gum arabic shell, and a polyvinyl alcohol coating over the gum arabic shell. In an embodiment, an RSV:gum arabic:polyvinyl alcohol (PVA) ratio in the encapsulated nanoparticles is about 1:5:5 (w/w/...