Patent Assignment
Reel/Frame 064064/0780
Assignment of Assignor's Interest
Recorded: 2023-06-26
Pages: 5
Assignors
CHEN, GUANGPING
Executed: 2023-06-15
NI, XIPING
Executed: 2023-06-15
ZHUO, YAQIANG
Executed: 2023-06-15
TAN, HONGYAN
Executed: 2023-06-15
ZENG, NIANJUN
Executed: 2023-06-15
Assignee
SC HONGYA QINGYIJIANG SODIUM SULPHATE CO., LTD.
FUBAO VILLAGE, YUPING TOWN, HONGYA COUNTY, SICHUAN PROVINCE, MEISHAN, 620360, CHINA
Covered Property
(1)
Leaching-Seepage Process of Sodium Sulfate in Thenardite Tailing Stack