ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,175, issued on Dec. 16, was assigned to LIEBHERR-AEROSPACE TOULOUSE SAS (Toulouse, France).

"Exchanger assembly comprising an insulating air gap, and associated air conditioning system" was invented by Julien Robert (Toulouse, France) and Stephane Meunier (Toulouse, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Heat exchanger assembly comprising a ram air flow channel (14) extending in a longitudinal direction, and characterized in that said assembly comprises: at least two separate heat exchangers (12a, 12b) that are adjacent in a transverse direction perpendicular to the longitudinal direction, are arranged in the ram air flow channel (14)...