Patent Assignment
Reel/Frame 026177/0203
Assignment of Assignor's Interest
Recorded: 2011-04-25
Pages: 5
Assignors
EHTESHAM, MUHAMMAD ASIF
Executed: 2011-04-19
PIPKIN, ROBERT LEE
Executed: 2011-04-19
BAILEY, MICHAEL BRENT
Executed: 2011-04-20
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Selectively activatable and deactivatable wellbore pressure isolation device