Intellectual Property India Publishes Patent Application for 'Tiny Transition Metal Incorporated Catalysts For Gasoline Engine Exhaust Gas Treatments' Filed by Johnson Matthey Public Limited Company

MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417092141 A) filed by Johnson Matthey Public Limited Company, London, on Nov. 26, 2024, for 'tiny transition metal incorporated catalysts for gasoline engine exhaust gas treatments.'

Inventor(s) include Kurashige, Wataru; and Nagaoka, Shuhei.

The application for the patent was published on Jan. 31, under issue no. 05/2025.

According to the abstract released by the Intellectual Property India: "A three-way catalyst article, and its use in an exhaust system for internal combustion engines, is disclosed. The catalyst article for treating exhaust gas comprising: a substrate comprising an inlet end and an outlet end with an axial length L; a first cat...