ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,881, issued on Feb. 10, was assigned to iPreg Inc. (Taipei, Taiwan).
"Heating culture device used to provide environment with vertical temperature difference, and method of using the same" was invented by Chen-Yen Chung (Taipei, Taiwan), Ching-Wen Chang (Taipei, Taiwan), Chung-Hsien Huang (Taipei, Taiwan) and Bor-Ran Li (Toufen, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a heating culture device used to provide an environment with a vertical temperature difference and a method of using the heating culture device. The heating culture device is provided for accommodating and heating a cell separation device which carries livin...