Patent Assignment
Reel/Frame 017654/0692
Assignment of Assignor's Interest
Recorded: 2006-03-20
Pages: 3
Assignors
COENE, JOSEF GUILLAUME CHRISTOFFEL
Executed: 2006-02-06
TAN BOON KIAT, IVAN
Executed: 2006-01-09
Assignee
SHELL OIL COMPANY
910 LOUISIANA, INTELLECTUAL PROPERTY, HOUSTON, TEXAS, 77002
Covered Property
(1)
Transmitting electric power into a bore hole
Application:
11/300,663 →
Publication:
US 2006/0151211
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.