ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,086, issued on Aug. 11, was assigned to Cummins Emission Solutions Inc. (Columbus, Ind.).

"Decomposition chamber with guide swirl mixer" was invented by Gaurav Hemant Pandit (Columbus, Ind.), Allick Mounir Olive (Columbus, Ind.), Sagar Maruti Jarali (Belagavi, India), Narenthiran Thangamuthu (Nasiyanur, India), Ramesh Ramavath (Turkayamjal, India), Alex Harrington (Columbus, Ind.), Samuel Johnson (Columbus, Ind.), Sriram Narayanasamy (Greenwood, Ind.), Enoch Nanduru (Pune, India) and George Eugene Mavroudis (Oregon, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A decomposition chamber for an exhaust aftertreatment system includes an inlet cond...