ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,209, issued on July 8, was assigned to PRATT & WHITNEY CANADA CORP. (Longueuil, Canada).

"Aircraft engine fluid separation system and method" was invented by Liam Xue (Toronto), Ivan Sidorovich Paradiso (Toronto), Laslo Tibor Diosady (Etobicoke, Canada), David Koo (Toronto) and Gabriel Naccache (Longueuil, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An oil system for an aircraft engine includes an oil tank, an engine component in fluid communication with the oil tank, a scavenge pump, and a manifold disposed inside the scavenge pump housing and fluidly connecting the engine component to the scavenge pump. The manifold includes a fluid passa...