ALEXANDRIA, Va., April 21 -- United States Patent no. 12,604,894, issued on April 21, was assigned to Sumitomo Chemical Co. Ltd. (Chuo-ku, Japan).
"Solid pesticidal formulation" was invented by Atsushi Oka (Takarazuka, Japan) and Ai Rusu (Takarazuka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solid pesticidal composition comprises a compound represented by the following formula (I), a surfactant, and a solid carrier, wherein a water content is 0.3 wt % or more and 5.0 wt % or less."
The patent was filed on Nov. 30, 2021, under Application No. 18/254,321.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF...