US Patent Issued on April 7 for "System, method and apparatus for the regeneration of nitrogen energy within a closed loop cryogenic system" (Canadian Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,938, issued on April 7.

"System, method and apparatus for the regeneration of nitrogen energy within a closed loop cryogenic system" was invented by Geoff Rowe (Red Deer, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for using nitrogen within a closed loop cryogenic system is described. A cryochamber is provided that has a first nitrogen flow line with an inlet for connection to a nitrogen source and an outlet. At least one cryogenic cooling loop is provided that has a nitrogen inlet and a nitrogen outlet. The nitrogen inlet and outlet are in fluid communication with the first nitrogen flow line. The nitrogen inlet is positioned...