Patent Assignment
Reel/Frame 045230/0436
Assignment of Assignor's Interest
Recorded: 2018-03-15
Pages: 2
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Expansion Assembly, Top Anchor and Method for Expanding a Tubular in a Wellbore
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.