ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,753,358, issued on Oct. 6, was assigned to Instituto Mexicano del Petroleo (Mexico City).

"Process for obtaining alkylation gasoline through the use of refinery blends and organic acids" was invented by Heriberto Diaz Velazquez (Mexico City), Rafael Martinez Palou (Mexico City), Jose Gonzalo Hernandez Cortez (Mexico City), Jazmin Narcedalia Castillo Cervantes (Mexico City) and Javier Guzman Pantoja (Mexico City).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure describes a new production process of alkylate gasoline through the application of a Batch reactor which mixes a hydrocarbon feed from an alkylation plant containing olefins and...