ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,887, issued on Sept. 9, was assigned to RTX Corp. (Arlington, Va.).

"Composite pressure vessel assembly and method of manufacturing" was invented by Wenping Zhao (Glastonbury, Conn.), Paul F. Croteau (Columbia, Conn.), Andrzej Ernest Kuczek (Bristol, Conn.), Ellen Y. Sun (South Windsor, Conn.) and John P. Wesson (West Hartford, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composite pressure vessel assembly includes a first and second vessels aligned side-by-side. Each vessel has a liner defining respective chambers. First and second mid-layers of the assembly cover the respective liners with portions of the respective mid-layers being in ...