ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,426, issued on April 14, was assigned to ARIANEGROUP SAS (Les Mureaux, France).
"Cryogenic turbopump feed line" was invented by Davide Duri (Foret de Vernon, France), Charles-Hubert Bachelet (Foret de Vernon, France) and Alexandre Brial (Foret de Vernon, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "Cryogenic turbopump feed line, comprising a main channel able to transport a cryogenic fluid, a plurality of secondary channels parallel to and disposed around the main channel in which the plurality of secondary channels are disposed on the periphery of an external perimeter of the main channel."
The patent was filed on April 14, 2021, under A...