Patent Assignment
Reel/Frame 044939/0642
Assignment of Assignor's Interest
Recorded: 2018-02-15
Pages: 4
Assignors
CHIARELLO, JOSE
Executed: 2018-01-09
NUNEZ, HECTOR
Executed: 2018-01-09
POE, STEPHEN B.
Executed: 2018-01-11
Assignee
NATIONAL OILWELL DHT, LP
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Casing Drilling Apparatus and System