Patent Assignment
Reel/Frame 013866/0881
Assignment of Assignor's Interest
Recorded: 2003-03-17
Pages: 5
Assignors
VINEGAR, HAROLD J.
Executed: 2003-01-31
WELLINGTON, SCOTT LEE
Executed: 2003-02-03
DE ROUFFIGNAC, ERIC PIERRE
Executed: 2003-01-29
BERCHENKO, ILYA EMIL
Executed: 2003-01-30
ZHANG, ETUAN
Executed: 2003-02-03
FOWLER, THOMAS DAVID
Executed: 2003-01-28
RYAN, ROBERT CHARLES
Executed: 2003-01-28
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, HOUSTON, TEXAS, 77252-8463
Covered Property
(1)
In Situ Thermal Processing of an Oil Reservoir Formation