Patent Assignment
Reel/Frame 016909/0251
Assignment of Assignor's Interest
Recorded: 2005-08-18
Received: 2005-08-25
Pages: 5
Assignors
BROCK, GENE F.
Executed: 2005-07-07
DAWSON, JEFFREY C.
Executed: 2005-08-05
KALFAYAN, LEONARD J.
Executed: 2005-08-05
Assignee
BJ SERVICES COMPANY
5500 NW CENTRAL DRIVE, HOUSTON, TX, 77092, UNITED STATES
Covered Property
(1)
Methods and compositions for improving hydrocarbon recovery by water flood intervention
Application:
11/206,708 →