GENEVA, Aug. 9 -- JIANGSU JIOCUI ADVANCED FIBER MATERIAL RESEARCH INSTITUTE CO., LTD. (Building 12AZilang Science and Technology City60 Chongzhou AvenueNantong, Jiangsu 226000), 江苏集萃先进纤维材料研究所有限公司 (中国江苏省南通市崇州大道60号紫琅科技城12A号楼) filed a patent application (PCT/CN2024/074972) for "METHOD FOR RECOVERING AND PURIFYING BHET ON BASIS OF STEPWISE REACTION AND STEPWISE CRYSTALLIZATION" on Jan 31, 2024. With publication no. WO/2025/160816, the details related to the patent application was published ...