ALEXANDRIA, Va., July 9 -- United States Patent no. 12,351,680, issued on July 8, was assigned to MITSUBISHI GAS CHEMICAL COMPANY INC. (Tokyo).
"Polycarbonate resin composition" was invented by Kohei Yoshiya (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A polycarbonate resin composition contains (A) a polycarbonate resin containing a structural unit that is represented by general formula (1) and (B) a silane coupling agent that is represented by general formula (2), wherein 0.06 part by mass or more of the silane coupling agent (B) is contained relative to 100 parts by mass of the polycarbonate resin (A)."
The patent was filed on March 2, 2022, under Application No. 18/279,102.
*For further informa...