US Patent Issued to CUMMINS EMISION SOLUTIONS on April 22 for "Exhaust gas aftertreatment system" (Wisconsin Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,605, issued on April 22, was assigned to CUMMINS EMISION SOLUTIONS INC. (Columbus, Ind.).

"Exhaust gas aftertreatment system" was invented by Z. Gerald Liu (Madison, Wis.), Apoorv Kalyankar (Madison, Wis.), Achuth Munnannur (Verona, Wis.) and Niklas Schmidt (Madison, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An exhaust gas aftertreatment system includes an introduction gas conduit, a dosing module, a mixer, and an outlet flange. The introduction conduit is centered on a conduit center axis. The dosing module is coupled to the introduction conduit and includes an injector. The injector is configured to provide a treatment fluid into the intr...