Japan Intellectual Property Rights: METHOD FOR PRODUCING ISOPROPENYLPHENOL-CONTAINING SOLUTION, METHOD FOR PRODUCING BISPHENOL A-CONTAINING SOLUTION, METHOD FOR PRODUCING BISPHENOL A AND METHOD FOR PRODUCING POLYCARBONATE RESIN

Japan, Nov. 11 -- MITSUBISHI CHEMICAL CORP has got intellectual property rights for 'METHOD FOR PRODUCING ISOPROPENYLPHENOL-CONTAINING SOLUTION, METHOD FOR PRODUCING BISPHENOL A-CONTAINING SOLUTION, METHOD FOR PRODUCING BISPHENOL A AND METHOD FOR PRODUCING POLYCARBONATE RESIN.' Other related details are as follows:

Application Number: JP,2022-028165

Category (FI): C07C37/01,C07C37/14,C07C37/20,C08G64/04,C07C39/16,C07C39/06

Stage: Grant (IP right granted following substantive examination.)

Filing Date: Feb. 25, 2022

Publication Date: Sept. 6, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication.