US Patent Issued to Qingdao Kingagroot Chemical Compound on Oct. 14 for "Substituted thiadiazinone dioxide and preparation method therefor, herbicidal composition, and application therefor" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,695, issued on Oct. 14, was assigned to Qingdao Kingagroot Chemical Compound Co. Ltd. (Qingdao, China).

"Substituted thiadiazinone dioxide and preparation method therefor, herbicidal composition, and application therefor" was invented by Lei Lian (Qingdao, China), Rongbao Hua (Qingdao, China), Xuegang Peng (Qingdao, China), De Zhao (Qingdao, China) and Qi Cui (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to the field of pesticide technology, and in particular a type of substituted thiadiazinone dioxide, preparation method, herbicidal composition and application thereof. The substituted thiadiazinone dioxide, as...