MUMBAI, India, Aug. 1 -- Intellectual Property India has published a patent application (202517067508 A) filed by Mitsubishi Chemical Corporation, Tokyo, on July 15, for 'method for producing bisphenol and method for producing recycled polycarbonate resin.'
Inventor(s) include Nakashima, Yukie; Kinoshita Umeno, Misaki; and Nagano, Fumika.
The application for the patent was published on Aug. 1, under issue no. 31/2025.
According to the abstract released by the Intellectual Property India: "Provided is a method for producing bisphenol, the method being capable of obtaining bisphenol which has excellent purity and does not contain other resins derived from a coating layer, an alloy material, or the like. The method for producing bisphenol a...