INTERNATIONAL PATENT: QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY, 青岛科技大学 FILES APPLICATION FOR "HIGH-PURITY 1,4-DIOXAN-2-ONE AND PREPARATION METHOD THEREFOR"

GENEVA, April 17 -- QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY (No. 99 Songling Road, Laoshan DistrictQingdao, Shandong 266000), 青岛科技大学 (中国山东省青岛市崂山区松岭路99号) filed a patent application (PCT/CN2025/100535) for "HIGH-PURITY 1,4-DIOXAN-2-ONE AND PREPARATION METHOD THEREFOR" on Jun 11, 2025. With publication no. WO/2026/076985, the details related to the patent application was published on Apr 16, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LI, Zh...