Patent Assignment
Reel/Frame 058320/0633
Assignment of Assignor's Interest
Recorded: 2021-12-07
Pages: 6
Assignors
YU, HUAYUN
Executed: 2021-07-12
DING, ZHENSHENG
Executed: 2021-07-12
SPARKMAN, NICK
Executed: 2021-07-13
PEAVY, THOMAS
Executed: 2021-07-12
BEZEMER, ERNST
Executed: 2021-12-07
KISSELL, KYLE
Executed: 2021-07-12
Assignee
ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
1010 TRAVIS STREET, SUITE 900, HOUSTON, TEXAS, 77002
Covered Property
(1)
Production of Nitrogen-Containing Chelators
Application:
17/363,841 →
Publication:
US 2021/0403414
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.