GENEVA, Sept. 15 -- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF SCIENCES (1219 West Zhongguan Road, Zhenhai DistrictNingbo, Zhejiang 315201), 中国科学院宁波材料技术与工程研究所 (中国浙江省宁波市镇海区中官西路1219号) filed a patent application (PCT/CN2024/092810) for "EFFICIENT PURIFICATION METHOD FOR RFEB OIL SLUDGE AND USE" on May 13, 2024. With publication no. WO/2025/184976, the details related to the patent application was published on Sep 11, 2025.
Notably, the patent application was submitted under the Inte...