Patent Assignment
Reel/Frame 020211/0921
Assignment of Assignor's Interest
Recorded: 2007-12-07
Pages: 3
Assignor
RUDDOCK, DAVID B.
Executed: 2007-10-24
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Downhole Tubular Sealing System