Patent Assignment
Reel/Frame 017459/0053
Assignment of Assignor's Interest
Recorded: 2005-07-07
Pages: 2
Assignors
MILLAR, IAN ALEXANDER
Executed: 2005-05-18
RUNIA, DOUWE JOHANNES
Executed: 2005-06-01
WOOD, PAUL NEILSON
Executed: 2005-05-18
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 910 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Wellstring Assembly
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.