ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,314, issued on April 14, was assigned to EQT Corp. (Pittsburgh).

"Fuel cell exhaust gas processing" was invented by Robert R. Wingo (Pittsburgh), James P. McCann (Pittsburgh), Albert T. Girgis (Pittsburgh) and Michael F. Starck (Pittsburgh).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system may include a cooling device configured to receive exhaust gases, generated by a solid oxide fuel cell, including water vapor, carbon dioxide, nitrogen, hydrogen, and carbon monoxide. The cooling device may be further configured to cool the exhaust gases producing cooled exhaust gases. The system may further include a compression device configured to compres...