Patent Assignment
Reel/Frame 025626/0350
Assignment of Assignor's Interest
Recorded: 2011-01-12
Pages: 38
Assignors
BERCHENKO, ILYA EMIL
Executed: 2010-11-12
FOWLER, THOMAS DAVID
Executed: 2010-10-29
DE ROUFFIGNAC, ERIC PIERRE
Executed: 2010-11-20
RYAN, ROBERT CHARLES
Executed: 2010-12-05
SHAHIN JR., GORDON THOMAS
Executed: 2010-12-14
STEGEMEIER, GEORGE LEO
Executed: 2010-10-29
VINEGAR, HAROLD J
Executed: 2010-12-05
WELLINGTON, SCOTT LEE
Executed: 2010-12-08
ZHANG, ETUAN
Executed: 2010-10-29
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, INTELLECTUAL PROPERTY, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
In Situ Recovery from a Hydrocarbon Containing Formation
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.