Patent Assignment
Reel/Frame 018080/0150
Assignment of Assignor's Interest
Recorded: 2006-06-23
Pages: 2
Assignors
PRIBNOW, DANIEL FREDERIK CHRISTOF
Executed: 2006-02-10
VAN PUTTEN, SASCHA
Executed: 2006-02-10
DE ROUFFIGNAC, ERIC PIERRE
Executed: 2006-02-10
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 910 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Method of Determining a Fluid Inflow Profile of Wellbore
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.