Patent Assignment
Reel/Frame 013773/0946
Assignment of Assignor's Interest
Recorded: 2003-02-13
Pages: 5
Assignors
RADI, AMIN
Executed: 2003-02-11
CAPESIUS, MICHAEL E.
Executed: 2003-02-12
ELLIS, FIFE B.
Executed: 2003-02-12
VOSS, ROBERT K.
Executed: 2003-02-12
Assignee
ABB VETCO GRAY INC.
3010 BRIARPARK, 3RD FLOOR, HOUSTON, TEXAS, 77042
Covered Property
(1)
Tubing Annulus Communication for Vertical Flow Subsea Well
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.