Patent Assignment
Reel/Frame 030978/0768
Assignment of Assignor's Interest
Recorded: 2013-08-09
Pages: 6
Assignors
FRIPP, MICHAEL L.
Executed: 2013-08-02
HOWELL, MATTHEW T.
Executed: 2013-08-05
WALTON, ZACHARY W.
Executed: 2013-08-08
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Wellbore Isolation Device Containing a Substance That Undergoes a Phase Transition