Patent Assignment
Reel/Frame 022256/0392
Assignment of Assignor's Interest
Recorded: 2009-02-13
Pages: 8
Assignee
HALLIBURTON ENERGY SERVICES, INC.
2601 BELT LINE ROAD, CARROLLTON, TEXAS, 75006
Covered Property
(1)
Swellable Packer with Enhanced Sealing Capability