US Patent Issued to GREENIRON H2 on Nov. 3 for "Method and system for producing direct reduced metal" (Swedish Inventor)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,297, issued on Nov. 3, was assigned to GREENIRON H2 AB (Stockholm).

"Method and system for producing direct reduced metal" was invented by Hans Murray (Djursholm, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method for producing direct reduced metal material (106) in a continuous process, wherein hydrogen gas and inert gas is circulated in respective closed-loop first and second gas circuits via different respective gas connection stations (130,140120-122,150-151), comprising for individual mobile furnaces (101): a) charging metal material (106) into the furnace; b) moving and connecting the furnace to an inert gas connection station; c) pro...