ALEXANDRIA, Va., April 2 -- United States Patent no. 12,264,270, issued on April 1, was assigned to SHIN-ETSU CHEMICAL Co. LTD. (Tokyo).

"Method for producing cured product of heat-curable maleimide resin composition" was invented by Yoshihiro Tsutsumi (Annaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for producing a cured product of a heat-curable maleimide resin composition, that causes no curing failure and no appearance failure associated therewith. The method is for producing a cured product of a heat-curable maleimide resin composition containing: (A) a maleimide compound having at least one dimer acid frame-derived hydrocarbon group per molecule; and (B) a radical poly...