ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,594, issued on July 7, was assigned to INERTECH IP LLC (Plano, Texas).

"Air curtain containment system and assembly for data centers" was invented by Ken Nguyen (Danbury, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air curtain containment system and assembly for data centers forms an air curtain over the server cabinets thereby separating hot air in a hot aisle from cool ambient air. The air curtain containment system includes ducts which include a hot air intake section that receives hot air discharged from servers, which are disposed in server cabinets. The ducts include heat exchangers for cooling the hot air and at least one air curta...