MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617060562 A) filed by Johnson Matthey Public Limited Company on May 12, 2026, for Ammonia Slip Catalyst.
Inventors include Bernardini, Cecilia; Bounechada, Djamela; Chandler, Guy Richard; Green, Alexander Nicholas Michael; Greenham, Neil; Jenkins, Caitlin Lucy; Mcphie, Alfie; Mantarosie, Loredana; Page, Samuel; and Pascui, Andrea Eva.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: The present invention relates to an ammonia slip catalyst article comprising a substrate, a first catalyst coating, and a second catalyst coating. The first catalyst coating comprises an ammonia oxidation catalyst. The ...