US Patent Issued to MITSUBISHI GAS CHEMICAL on March 24 for "Curable resin, cured product thereof, resin composition, and method for producing curable resin" (Japanese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,966, issued on March 24, was assigned to MITSUBISHI GAS CHEMICAL COMPANY INC. (Tokyo).

"Curable resin, cured product thereof, resin composition, and method for producing curable resin" was invented by Aiko Koda (Kanagawa, Japan), Yoichi Takano (Kanagawa, Japan) and Shinichi Yonehama (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A curable resin includes a structural unit represented by the following formula (1), a structural unit represented by the following formula (2), and a structural unit represented by the following formula (3): wherein R1 in the formula (1) is a divalent group having one or more of at least one of an ethyleni...