US Patent Issued to Johnson Matthey on June 3 for "Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst" (British, Swedish Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,760, issued on June 3, was assigned to Johnson Matthey PLC (London).

"Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst" was invented by Andrew Francis Chiffey (Royston, Great Britain), Kieran Cole (Royston, Great Britain), Oliver Cooper (Royston, Great Britain), Christopher Daly (Royston, Great Britain), Jonas Edvardsson (Vastra Frolunda, Sweden), Lee Gilbert (Royston, Great Britain), Alexander Green (Royston, Great Britain), Neil Greenham (Royston, Great Britain), Robert Hanley (Royston, Great Britain), Caitlin Lucy Jenkins (Royston, Great Britain), Per Marsh (Vastra Frolunda, Sweden), David Micallef (Royston, Great Britain), Francois Moreau (Roy...