ALEXANDRIA, Va., July 3 -- United States Patent no. 12,343,433, issued on July 1, was assigned to WUHAN POLYTECHNIC UNIVERSITY (Wuhan, China).

"Microencapsulation method for improving stability of anthocyanin, product therefrom and use thereof" was invented by Jingren He (Hubei, China), Lan Zhou (Hubei, China), Rui Zhang (Hubei, China), Ying Mao (Hubei, China), Ning Yang (Hubei, China), Shuyi Li (Hubei, China), Yi He (Hubei, China) and Zhenzhou Zhu (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a microencapsulation method for improving stability of anthocyanin, a product therefrom and use thereof. A preparation method of anthocyanin microcapsules includes: (1) ta...