ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,249, issued on Dec. 16, was assigned to POWERCELL SWEDEN AB (Gothenburg, Sweden).
"Membrane electrode assembly, fuel cell stack with membrane electrode assembly and alignment tool for fuel cell stack" was invented by Stefan Munthe (Vastra Frolunda, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A membrane electrode assembly for a fuel cell stack includes at least a cathode, an anode and a membrane therebetween, wherein the membrane electrode assembly further has a basic shape which substantially resembles the shape of a bipolar plate of a fuel cell unit onto which the membrane electrode assembly is intended to be placed, wherein the membrane ...