ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,202, issued on March 17, was assigned to W. L. Gore & Associates Inc. and W. L. Gore & Associates G.K. (Tokyo).

"Electrode layer composition, process for the manufacture thereof and membrane electrode assembly" was invented by Mark D. Edmundson (Rancho Palos Verdes, Calif.), Masashi Maruyama (Tokyo), Atsushi Sakamoto (Tokyo) and Masaki Tani (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a process for the manufacture of an electrode layer composition for electrochemical devices, such as for fuel cells. Also provided is an electrode layer composition, such as a composition obtainable by the disclosed process. The electrode la...