US Patent Issued to Exergyn on Sept. 8 for "SMA stack structure for improved heat transfer and structural stability" (Irish Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,668, issued on Sept. 8, was assigned to Exergyn Ltd. (Dublin).

"SMA stack structure for improved heat transfer and structural stability" was invented by Matt Morhan (Dublin) and Greg Pittam (Dublin).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a superelastic SMA structure, with enhanced power density and compressive stability, comprising two or more connected plate sections to form an overall substantially closed perimeter, wherein the structure comprises an opening positioned in the centre of the structure, and wherein the connected plate sections are dimensioned with a circular symmetry to allow a stacking assem...