ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,465, issued on July 29, was assigned to Tyco Electronics (Shanghai) Co. Ltd. (Shanghai) and Tyco Electronics (Suzhou) Ltd. (Suzhou, China).
"Filter element, filter, filtration system and cleaning system" was invented by Daiqiong (Diana) Zhang (Shanghai), Dongqing (Gates) Peng (Suzhou, China) and Zhongxi Huang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A filter element includes a stirring device, a continuous adsorption carrier arranged around the stirring device, and a granular adsorption carrier filled between the continuous adsorption carrier and the stirring device. The stirring device stirs the granular adsorption carrier when filt...