Patent Assignment
Reel/Frame 053258/0485
Assignment of Assignor's Interest
Recorded: 2020-07-20
Pages: 11
Assignors
LIN, LIJUN
Executed: 2019-06-06
HUANG, JIANGSHUI
Executed: 2019-06-04
BAI, LITAO
Executed: 2019-05-29
YU, STEPHANIE
Executed: 2019-05-29
LIU, FUCHEN
Executed: 2019-05-28
YIN, CONGBIN
Executed: 2019-05-30
GONG, WEI
Executed: 2019-05-30
Assignee
CNPC USA CORPORATION
2901 WILCREST DRIVE, 6TH FLOOR, HOUSTON, TEXAS, 77042
Covered Property
(1)
A Method of Hydraulic Fracturing Utilizing a Hydraulic Fracturing Fluid with a Single Phase Liquid Proppant
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.