Patent Assignment
Reel/Frame 008944/0654
Assignment of Assignor's Interest
Recorded: 1998-02-09
Pages: 6
Assignors
ETHERIDGE, CHARLES O.
Executed: 1997-10-13
KELM, RON L.
Executed: 1997-10-23
SALYER, BRENT A.
Executed: 1997-11-10
MCCOLLUM, JERRY L.
Executed: 1997-10-13
BOATMAN, L. TERRY
Executed: 1997-11-10
Assignee
SOFEC, INC.
6677 NORTH GESSNER, HOUSTON, TEXAS, 77040
Covered Property
(1)
Method and Apparatus for Disconnecting and Retrieving Multiple Risers Attached to a Floating Vessel
Patent:
5,823,131 →
Application:
08/970,949 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.