Patent Assignment
Reel/Frame 027718/0948
Assignment of Assignor's Interest
Recorded: 2012-02-16
Pages: 14
Assignors
GIROUX, RICHARD L.
Executed: 2004-05-20
GALLOWAY, GREGORY G.
Executed: 2004-05-24
BRUNNERT, DAVID J.
Executed: 2004-05-21
MAGUIRE, PATRICK G.
Executed: 2004-05-20
LE, TUONG THANH
Executed: 2004-06-03
ODELL, ALBERT C., II
Executed: 2004-07-06
HAUGEN, DAVID M.
Executed: 2004-06-29
TILTON, FREDERICK T.
Executed: 2004-05-26
LIRETTE, BRENT J.
Executed: 2004-06-25
MURRAY, MARK
Executed: 2004-06-07
MOYES, PETER BARNES
Executed: 2004-05-21
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Methods and Apparatus for Wellbore Construction and Completion
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.