MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202517047282 A) filed by Basf Mobile Emissions Catalysts Llc, Iselin, U.S.A., on May 16, for 'catalyst comprising a sulfur trap material for the treatment of an exhaust gas stream containing one or more of formaldehyde nitrogen oxide (no) and hydrocarbons.'

Inventor(s) include Hoke Jeffrey B; Sung Shiang; Tran Pascaline; Sun Yipeng; and Li Yuejin.

The application for the patent was published on June 20, under issue no. 25/2025.

According to the abstract released by the Intellectual Property India: "The present invention relates to a catalyst for the treatment of an exhaust gas stream containing one or more of formaldehyde nitrogen oxide (NO) and hyd...