ALEXANDRIA, Va., June 2 -- United States Patent no. 12,644,030, issued on June 2, was assigned to NIPPON SODA Co. LTD. (Tokyo).
"Adhesive composition" was invented by Taiki Yamate (Chiba, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An adhesive composition of the present application includes the following components (A) to (C): (A) a radically polymerizable compound; (B) a polymer having a weight-average molecular weight of 35,000 to 110,000 and having a repeat unit derived from a polymerizable compound of formula (I) (wherein X1 and X2 each independently represent a C7 to C20 alkyl group or a C7 to C20 alkoxy group, n represents 0 or 1, Z1 and Z2 each independently represent a single bond or a Cl to...