ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,468, issued on Sept. 9, was assigned to IONIX ADVANCED TECHNOLOGIES LTD (Huddersfield, Great Britain).
"Process for annealing a poled ceramic" was invented by Andrew John Bell (Cumbria, Great Britain) and Timothy Paul Alistair Comyn (West Yorkshire, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a process for annealing a poled ceramic over a heating period during which the temperature is raised incrementally to "lock-in" desirable high temperature characteristics."
The patent was filed on June 12, 2019, under Application No. 17/253,527.
*For further information, including images, charts and tables, p...