Patent Assignment
Reel/Frame 015375/0291
Assignment of Assignor's Interest
Recorded: 2004-11-18
Pages: 2
Assignor
FRITH, TERRENCE G
Executed: 2004-11-04
Assignee
PATHFINDER ENERGY SERVICES, INC.
15151 SOMMERMEYER, HOUSTON, TEXAS, 77041
Covered Property
(1)
Filter Assembly Having a Bypass Passageway and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.