Patent Assignment
Reel/Frame 033809/0449
Assignment of Assignor's Interest
Recorded: 2014-09-24
Pages: 4
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Barrier Device with Fluid Bypass for Multi-Zone Wellbores