Patent Assignment
Reel/Frame 015599/0673
Assignment of Assignor's Interest
Recorded: 2005-01-17
Pages: 4
Assignor
APOLLO RESOURCE, INC.
Executed: 2002-08-12
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS, 77027-5177
Covered Property
(1)
Drilling Fluid Recovery and Cuttings Processing System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.