US Patent Issued to HERAEUS DEUTSCHLAND on Aug. 5 for "Catalyst system and method for the catalytic combustion of ammonia to form nitrogen oxides in a medium-pressure system" (German Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,115, issued on Aug. 5, was assigned to HERAEUS DEUTSCHLAND GMBH & Co. KG (Hanau, Germany).

"Catalyst system and method for the catalytic combustion of ammonia to form nitrogen oxides in a medium-pressure system" was invented by Willi Boll (Hanau, Germany) and Dirk Maier (Hanau, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Known catalyst systems for the catalytic combustion of ammonia to form nitrogen oxides consist of a plurality of single- or multilayer catalyst gauzes warp-knitted, weft-knitted or woven from platinum-based noble metal wire, which, when arranged one behind the other in a fresh gas flow direction, form a front group of gauz...