MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202517038751 A) filed by Basf Mobile Emissions Catalysts Llc, Iselin, U.S.A., on April 22, for 'catalyzed particulate filter.'
Inventor(s) include Chen, Chunyu; Siani, Attilio; Wang, Weiliang; and Song, Wenji.
The application for the patent was published on May 9, under issue no. 19/2025.
According to the abstract released by the Intellectual Property India: "A particulate filter, a gasoline engine emission treatment system comprising the particulate filter and a method for treating an exhaust from a gasoline engine, wherein the particulate filter comprises: a substrate, comprising a plurality of porous walls extending longitudinally to form a plurali...