ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,140, issued on May 12.
"Composition containing compound having polyoxyalkylene chain" was invented by Naoki Furukawa (Tokyo), Yuki Nakamura (Tokyo), Hiroshi Yokota (Tokyo) and Tsuyoshi Morimoto (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A composition containing a compound represented by the following formula (1):wherein R11 and R12 each independently represent a hydrogen atom or a methyl group, and R13 represents a divalent group having a polyoxyalkylene chain, and wherein the polyoxyalkylene chain has 100 or more of oxyalkylene groups."
The patent was filed on Nov. 26, 2020, under Application No. 17/779,131.
*For further information, in...