ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,208,114, issued on Jan. 28, was assigned to KING FAISAL UNIVERSITY (Al-Ahsa, Saudi Arabia).

"Nano-sized chitosan/VS 2 nanocomposite like flowers for antimicrobial applications" was invented by Mai Mostafa Khalaf Ali (Al-Ahsa, Saudi Arabia), Hany Mohamed Abd El-Lateef Ahmed (Al-Ahsa, Saudi Arabia), Enas T. Aljohani (Majmaah, Saudi Arabia), Hessah A. Al-Abdulkarim (Riyadh, Saudi Arabia) and Ahmed M. Abu-Dief (Sohag, Egypt).

According to the abstract* released by the U.S. Patent & Trademark Office: "A nano-sized chitosan/VS2 nanocomposite for use in various pharmaceutical applications. The nano-sized chitosan/VS2 nanocomposite can be formed as a flower nanocomposite."

The patent was fi...