US Patent Issued to IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY on Nov. 11 for "Fabrication of PbO/Co 3 O 4 /MgO nanocomposite material using Pechini sol-gel method" (Saudi Arabia Inventor)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,907, issued on Nov. 11, was assigned to IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY (Riyadh, Saudi Arabia).

"Fabrication of PbO/Co 3 O 4 /MgO nanocomposite material using Pechini sol-gel method" was invented by Ehab Abdelhamed Abdelrahman Ahmed (Riyadh, Saudi Arabia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A PbO/Co3O4/MgO nanocomposite material includes an orthorhombic PbO crystalline phase, a cubic Co3O4 crystalline phase, and a cubic MgO crystalline phase. The average crystallite size of the PbO/Co3O4/MgO nanocomposite material is in a range from 75 to 90 nm."

The patent was filed on Jan. 29, 2025, under Application No. 19/039,906.

*For furt...