GENEVA, June 9 -- SHANGHAI XUENTIAN TECHNOLOGY CO., LTD (C Building, No. 888 Huanhu West 2nd Road, Lin-gang Special Area, China (Shanghai) Pilot Free Trade Zone,Pudong New Area, Shanghai 201306), 上海巽田科技股份有限公司 (中国上海市浦东新区中国（上海）自由贸易试验区临港新片区环湖西二路888号C楼) filed a patent application (PCT/CN2024/135101) for "METHOD FOR CONTINUOUS SYNTHESIS OF 2,2,5,5-TETRAMETHYLTETRAHYDROFURAN" on Nov 28, 2024. With publication no. WO/2025/113534, t...