US Patent Issued to KING FAISAL UNIVERSITY on Feb. 11 for "Wound dressing based on polymeric mixture of cellulose acetate and hyaluronic acid embedded with copper oxide and magnesium oxide nanoparticles" (Saudi Arabia Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,220,492, issued on Feb. 11, was assigned to KING FAISAL UNIVERSITY (Al-Ahsa, Saudi Arabia).

"Wound dressing based on polymeric mixture of cellulose acetate and hyaluronic acid embedded with copper oxide and magnesium oxide nanoparticles" was invented by Mohamed Gouda (Al-Ahsa, Saudi Arabia) and Hany Mohamed Abd El-Lateef Ahmed (Al-Ahsa, Saudi Arabia).

According to the abstract* released by the U.S. Patent & Trademark Office: "Wound dressings fabricated from a polymeric mixture of cellulose acetate and hyaluronic acid embedded with copper oxide and/or magnesium oxide nanoparticles and a method of making the wound dressing. The method includes combining hyaluronic acid and deionized wa...