ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,419, issued on Aug. 25, was assigned to Nuovo Pignone Tecnologie-S.R.L. (Florence, Italy).
"Hydrogen compressing assembly, hydrogen production plant, and compressing method" was invented by Francesco Cangioli (Florence, Italy), Domenico Berterame (Florence, Italy), Angelo Grimaldi (Florence, Italy) and Alberto Guglielmo (Florence, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hydrogen production plant, to produce hydrogen having a compressing assembly, for increasing the pressure of the hydrogen. The compressing assembly has at least one barrel compressor and at least one integrally geared centrifugal compressor. Also disclosed are methods ...