Patent Assignment
Reel/Frame 013982/0084
Assignment of Assignor's Interest
Recorded: 2003-04-21
Pages: 3
Assignors
POWELL, PETER
Executed: 2003-02-22
SINGLETON, MICHAEL A.
Executed: 2003-02-20
SORBIE, KENNETH S.
Executed: 2003-02-20
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS, 77027
Covered Property
(1)
Combined Scale Inhibitor and Water Control Treatments