Patent Assignment
Reel/Frame 015007/0889
Assignment Correction
Recorded: 2004-08-11
Pages: 9
Assignor
MACPHERSON, JOHN
Executed: 2004-01-20
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE SUITE 1200, HOUSTON, TEXAS, 77027
Covered Property
(1)
Azimuthal Resistivity Using a Non-Directional Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.