Patent Assignment
Reel/Frame 012154/0031
Assignment of Assignor's Interest
Recorded: 2001-09-10
Pages: 4
Assignor
MANDKE, J.S.
Executed: 2001-07-30
Assignee
KELLOGG BROWN & ROOT, INC.
P.O. BOX 4574, 10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77210
Covered Property
(1)
Subsea Pig Launcher Piston Pig
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.