Patent Assignment
Reel/Frame 013031/0108
Assignment of Assignor's Interest
Recorded: 2002-06-24
Pages: 5
Assignors
DILULLO, GINO F.
Executed: 2002-06-10
RAE, PHILLIP J.
Executed: 2002-06-13
AHMAD, ATIKAH J.K.
Executed: 2002-06-13
Assignee
BJ SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE, HOUSTON, TEXAS, 77092
Covered Property
(1)
Well Service Fluid and Method of Making and Using the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.