Patent Assignment
Reel/Frame 056580/0665
Assignment of Assignor's Interest
Recorded: 2021-06-17
Pages: 4
Assignors
WU, YUFENG
Executed: 2021-06-14
LIU, GONGQI
Executed: 2021-06-14
PAN, DE-AN
Executed: 2021-06-15
Assignee
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT, BEIJING, CHINA
Covered Property
(1)
Method of purifying sodium bromide from waste circuit boards pyrolysis coke
Application:
17/351,083 →
Publication:
US 2021/0309533