Patent Assignment
Reel/Frame 026466/0371
Assignment of Assignor's Interest
Recorded: 2011-06-20
Pages: 16
Assignors
KARANIKAS, JOHN MICHAEL
Executed: 2011-05-27
BEER, GARY LEE
Executed: 2011-06-02
MARINO, MARIAN
Executed: 2011-05-19
MCNEIL, ROBERT IRVING
Executed: 2011-06-02
ROES, AUGUSTINUS WILHELMUS MARIA
Executed: 2011-06-16
RYAN, ROBERT CHARLES
Executed: 2011-05-19
POLLARD, RICHARD
Executed: 2011-05-19
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 772522463
Covered Property
(1)
Forming Bitumen Barriers in Subsurface Hydrocarbon Formations