Patent Assignment
Reel/Frame 032729/0280
Assignment of Assignor's Interest
Recorded: 2014-04-22
Pages: 2
Assignor
XU, YINGQING
Executed: 2014-04-21
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Degradable Plug with Friction Ring Anchors
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.