INTERNATIONAL PATENT: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY, 昆明理工大学 FILES APPLICATION FOR "METHOD FOR EFFICIENTLY RECOVERING SULFUR AND ZINC-SILVER FROM HIGH-SULFUR RESIDUES OBTAINED IN ZINC HYDROMETALLURGY"

GENEVA, March 8 -- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY (Kunming University Of Science And Technology, Chenggong DistrictKunming, Yunnan 650500), 昆明理工大学 (中国云南省昆明市呈贡区昆明理工大学) filed a patent application (PCT/CN2024/090714) for "METHOD FOR EFFICIENTLY RECOVERING SULFUR AND ZINC-SILVER FROM HIGH-SULFUR RESIDUES OBTAINED IN ZINC HYDROMETALLURGY" on Apr 30, 2024. With publication no. WO/2025/044261, the details related to the patent application was published on Mar 06, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, w...