Patent Assignment
Reel/Frame 052213/0845
Assignment of Assignor's Interest
Recorded: 2020-03-24
Pages: 9
Assignors
PENG, YANG
Executed: 2020-03-04
YUE, ZHIWEI
Executed: 2020-02-26
HE, KAI
Executed: 2020-03-03
RANE, JAYANT
Executed: 2020-03-17
XU, LIANG
Executed: 2020-02-26
Assignee
MULTI-CHEM GROUP, LLC
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Ethoxylated Amines for Use in Subterranean Formations
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.