Patent Assignment
Reel/Frame 031278/0571
Assignment of Assignor's Interest
Recorded: 2013-09-25
Pages: 3
Assignor
ZHOU, SHAOHUA
Executed: 2013-08-18
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Expandable Liner Hanger and Method of Use