US Patent Issued to Jiangnan University on May 20 for "Emulsion gel with both a freshness indication and a low migration rate, and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,853, issued on May 20, was assigned to Jiangnan University (Wuxi, China).

"Emulsion gel with both a freshness indication and a low migration rate, and preparation method therefor" was invented by Long Chen (Wuxi, China), Jiaqi Zhong (Wuxi, China), Hao Cheng (Wuxi, China), Kuang He (Wuxi, China), Ziqiang Lin (Wuxi, China), Zhengyu Jin (Wuxi, China), Yun Wang (Wuxi, China), Liyi Chen (Wuxi, China), Huichang Zhong (Wuxi, China), Yaoqi Tian (Wuxi, China), Jianwei Zhao (Wuxi, China), Xing Zhou (Wuxi, China), Jie Long (Wuxi, China), Chao Qiu (Wuxi, China), Yidong Zou (Wuxi, China) and Guanxiong Chen (Wuxi, China).

According to the abstract* released by the U.S. Patent & Trademark Offic...