MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541017189 A) filed by Cummins Inc. on February 27, 2025, for Systems And Methods For Detecting A Chemical Contaminant In An Exhaust Aftertreatment System.
Inventors include Masum Page; Ashwyn Vinay Parambath; and Utkarsh Verma.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: A system includes a controller coupled to an aftertreatment system. The controller includes one or more processors and one or more memory devices storing instructions that, when executed by the one or more processors, cause the controller to perform operations. The operations include receiving a first nitrogen oxide (NOx) value regarding the aftertreatment system. The operations include, responsive to the first NOx value being at or below a first NOx value threshold, implementing a first regeneration control. The operations include, responsive to implementing the first regeneration control, receiving a second NOx value regarding the aftertreatment system. The operations include, responsive to the second NOx value being at or above a second NOx value threshold, implementing a second regeneration control.
Disclaimer: Curated by HT Syndication.
