ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,350, issued on May 5, was assigned to Deutz AG (Cologne, Germany) and Deere & Co. (Moline, Ill.).
"Mixer arrangement for mixing an injection medium injectable by an injector with the exhaust gas of an internal combustion engine" was invented by Adrian Troeger (Troisdorf, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mixer arrangement for mixing an injection medium injectable by an injector with the exhaust gas of an internal combustion engine, includes a first exhaust gas guide section and a second exhaust gas guide section, through each of which the exhaust gas of the internal combustion engine can be guided, and a mixing pipe which fluidi...