ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,001, issued on May 6, was assigned to Airbus SAS (Blagnac, France) and Airbus Operations SAS (Toulouse, France).

"Propulsive assembly for aircraft" was invented by Philippe Mogilka (Blagnac, France), Lionel Czapla (Toulouse, France) and Alexis Pissavin (Blagnac, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A propulsive assembly for an aircraft with an engine system with a core in a casing and having a combustion chamber and a turbine with blades, a supply line supplying dihydrogen, an injector manifold equipped with injectors which dip into the combustion chamber, and a distribution network with several bypass lines distributed around the c...