The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2026
Filed:
Feb. 07, 2025
Cummins Emission Solutions Inc., Columbus, IN (US);
Eduardo Alano, Columbus, IN (US);
Carlos Wesley Gomes De Souza, Columbus, IN (US);
James Andrew Cherry, Madison, WI (US);
Robert Boyd, Stoughton, WI (US);
James Lloyd Rece, Stoughton, WI (US);
Cummins Emission Solutions Inc., Columbus, IN (US);
Abstract
A decomposition chamber for an aftertreatment system includes a conduit centered on a conduit axis extending from an inlet to an outlet. The decomposition chamber includes a first mixing plate disposed in the conduit and having a plurality of first vertical crossmember, a plurality of first transverse crossmembers, and a plurality of first deflectors The decomposition chamber includes a second mixing plate disposed in the conduit downstream of the first mixing plate, the second mixing plate having a plurality of second vertical crossmembers, a plurality of second transverse crossmembers, and a plurality of second deflectors. The decomposition chamber includes a vane mixer disposed in the conduit downstream of the first mixing plate and the second mixing plate and a baffle.