US Patent Issued to Rolls-Royce North American Technologies on March 24 for "Heat exchanger with failure tolerance" (Indiana Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,692, issued on March 24, was assigned to Rolls-Royce North American Technologies Inc. (Indianapolis).

"Heat exchanger with failure tolerance" was invented by Timothy Unton (Indianapolis) and Eric Donovan (Indianapolis).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger may include a first coolant path for circulating a first coolant and a second coolant path for circulating a second coolant, where the first coolant path including a plurality of first cooling tubes, where the second coolant path including a plurality of second cooling tubes, where the first coolant path is fluidly isolated from the second coolant path in the heat exchang...