US Patent Issued to GM Global Technology Operations on Nov. 3 for "Integrated passive-type separator assemblies for segregating hydrogen and water in fuel cell systems" (Michigan Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,116, issued on Nov. 3, was assigned to GM Global Technology Operations LLC (Detroit).

"Integrated passive-type separator assemblies for segregating hydrogen and water in fuel cell systems" was invented by Sean M. Commet (Holly, Mich.), Zeyu Shang (Shelby Township, Mich.) and Dean Kostadinovski (Shelby Township, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Presented are passive-type separator assemblies for separating hydrogen and water in fuel cell systems (FCS), methods for making/using such separators, and FCS-powered vehicles equipped with such separators. A liquid-gas separator assembly for an FCS includes an outer housing with an interna...