Patent Assignment
Reel/Frame 046693/0905
Assignment of Assignor's Interest
Recorded: 2018-08-24
Pages: 9
Assignors
YUE, JIANPENG
Executed: 2017-04-27
PATSY, MATTHEW
Executed: 2017-04-27
TRAN, ANTHONY
Executed: 2017-04-27
XU, JIANHUI
Executed: 2017-04-27
CHENG, PENG
Executed: 2017-04-27
Assignee
CNPC USA CORPORATION
2901 WILCREST DRIVE, STE. 600, HOUSTON, TEXAS, 77042
Covered Property
(1)
Mechanical Support Ring for Elastomer Seal