Intellectual Property India Publishes Patent Application for 'Systems And Methods For Dual Dosing System Disruption Detection' Filed by Cummins Emission Solutions Inc.

MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202647023554 A) filed by Cummins Emission Solutions Inc., Columbus, U.S.A., on Feb. 27, for 'systems and methods for dual dosing system disruption detection.'

Inventor(s) include Sundararajan, Vikram; Siddiqui, Affan Ahmed; Dhamale, Bhushan; Hill, Joe V; and Wang, Kerang.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "An aftertreatment system comprises a first dosing system comprising a first doser, a first pressure sensor, and a first dosing pump and a second dosing system comprising a second doser, a second pressure sensor, and a second dosing pump, and a controller. The controller doses reductant to a SCR system. The controller determines a first pressure value associated with the first dosing system and a second pressure value associated with the second dosing system. The controller applies a target pressure override to the first doser. The controller determines a third pressure value associated with the first dosing system and a fourth pressure value associated with the second dosing system. The controller determines a difference between the third pressure value and the fourth pressure value. The controller compares the difference to a second threshold and generates an indication indicative of disruption in the first dosing system based on the comparison."

The patent application was internationally filed on Sept. 11, 2023, under International application No.PCT/US2023/032407.

Disclaimer: Curated by HT Syndication.