Patent Assignment
Reel/Frame 030530/0698
Assignment of Assignor's Interest
Recorded: 2013-06-03
Pages: 4
Assignee
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Compact Wellhead System with Built-in Production Capability