ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,244, issued on Aug. 12, was assigned to American University of Sharjah (Sharjah, United Arab Emirates).
"Concrete structural system" was invented by Sherif A. Yehia (Sharjah, United Arab Emirates), Nasser N. Qaddoumi (Dubai, United Arab Emirates) and Lim Nguyen (Papillion, Neb.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a conductive concrete composition for providing improved shielding against electromagnetic radiation comprises cement, one or more supplementary materials, aggregates, one or more carbon products, and fibers. In some implementations, the composition comprises between about 5% and about 40% by weight of ce...