US Patent Issued to Instituto Mexicano del Petroleo on Sept. 23 for "Organic ammonium salts with traceability and detergent dispersant properties to liquid fuels and processes for their synthesis" (Mexican Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,186, issued on Sept. 23, was assigned to Instituto Mexicano del Petroleo (Mexico City).

"Organic ammonium salts with traceability and detergent dispersant properties to liquid fuels and processes for their synthesis" was invented by Ricardo Ceron Camacho (Mexico City), Raul Oviedo Roa (Mexico City), Jorge Francisco Ramirez Perez (Mexico City), Enrique Soto Castruita (Mexico City), Rodolfo Cisneros Devora (Mexico City), David Aaron Nieto Alvarez (Mexico City), Jose Manuel Martinez Magadan (Mexico City), Ana Graciela Servin Najera (Mexico City) and Luis Silvestre Zamudio Rivera (Mexico City).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present i...