IP Library › Assignment 065024/0363
Patent Assignment
Reel/Frame 065024/0363

Assignment of Assignor's Interest

Recorded: 2023-09-26 Pages: 3
Assignor
Assignee
QINGHAI GEOLOGICAL AND MINERAL TESTING CENTER
9 XINCHENG NORTH ROAD, CHENGZHONG DISTRICT, XINING, QINGHAI PROVINCE, 810000, CHINA
Covered Property (1)
Method for Extracting Lithium Using Resin Adsorbent to Pretreat Low-Grade Deep Brines
Application: 17/576,348 →
Publication: US 2023/0227937
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2022
From: ZHAO, YUQING; YING, YONGPENG; XIONG, XIN; FANG, HONGSHU
To: QINGHAI GEOLOGICAL AND MINERAL TESTING CENTER (QINGHAI PROVINCE ECO-ENVIRONMENTAL GEOLOGY INSPECTION AND TESTING CENTER)
Reel/Frame 058663/0502 →