ALEXANDRIA, Va., June 17 -- United States Patent no. 12,312,372, issued on May 27, was assigned to LIER CHEMICAL Co. LTD. (Mianyang, China).

"Preparation method of glufosinate or derivatives thereof" was invented by Yuedong Li (Sichuan, China), Yongjiang Liu (Sichuan, China), Yuting Qin (Sichuan, China), Xiang Zuo (Sichuan, China), Ke Cheng (Sichuan, China), Xiaoliang Zeng (Sichuan, China) and Yingsui Yin (Sichuan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the preparation method of glufosinate or derivatives thereof."

The patent was filed on March 6, 2024, under Application No. 18/597,119.

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