ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,309, issued on Nov. 3, was assigned to KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY (Kunming, China).
"Method for smelting magnesium from dolomite by vacuum carbothermal reduction" was invented by Yang Tian (Kunming, China), Tingzhuang Ma (Kunming, China), Bin Yang (Kunming, China), Baoqiang Xu (Kunming, China), Wenlong Jiang (Kunming, China), Yifu Li (Kunming, China), Fei Wang (Kunming, China), Yong Deng (Kunming, China), Shuji Wu (Kunming, China), Haosong Yu (Kunming, China), Lipeng Wang (Kunming, China) and Dong Liang (Kunming, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for smelting magnesium from dolomite by vacuum...