ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,975, issued on March 24, was assigned to Johnson Matthey PLC (London) and Johnson Matthey Catalysts (Germany) GmbH (London).

"Method of forming a catalyst article on a substrate" was invented by Nikki Jane Amos-Reichert (Redwitz, Germany), Daniel Avis (Royston, Great Britain), Juergen Bauer (Redwitz, Germany), Yannick Bidal (Royston, Great Britain), Guy Richard Chandler (Royston, Great Britain), Alexander Nicolas Michael Green (Royston, Great Britain), Neil Greenham (Royston, Great Britain), Matthew Eben Harris (Royston, Great Britain), Sofia Lopez-Orozco (Redwitz, Germany), Joerg Muench (Redwitz, Germany), Paul Richard Phillips (Royston, Great Britain) and Irene Piras (Redwitz, ...