ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,209,024, issued on Jan. 28, was assigned to Saudi Arabian Oil Co. (Dharan, Saudi Arabia) and King Abdullah University of Science and Technology (Thuwal, Saudi Arabia).

"Platinum organometallic complex functionalized amine-modified fibrous hierarchical zeolite and method of making the same" was invented by Robert Peter Hodgkins (Dhahran, Saudi Arabia), Omer Refa Koseoglu (Dhahran, Saudi Arabia), Jean-Marie Maurice Basset (Thuwal, Saudi Arabia), Kuo-Wei Huang (Thuwal, Saudi Arabia), Anissa Bendjeriou Sedjerari (Thuwal, Saudi Arabia), Sathiyamoorthy Murugesan (Thuwal, Saudi Arabia) and Manoj Kumar Gangwar (Thuwal, Saudi Arabia).

According to the abstract* released by the U.S. Patent & T...