ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,092, issued on May 6, was assigned to Greenerity GmbH (Alzenau, Germany).

"Membrane electrode assembly including anode having hydrogen reducion catalyst and carbon monoxide oxidation catalyst and fuel cell" was invented by Jens-Peter Suchsland (Alzenau, Germany), Thomas Martin (Haguenau, France), Matthias Binder (Gelnhausen, Germany), Dominik Gehrig (Hanau, Germany) and Christian Eickes (Frankfurt am Main, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A membrane electrode assembly includes a cathode, an anode and a proton-conductive membrane, wherein the cathode includes a first metal-containing catalyst and a proton-conductive ionomer, the...