Patent Assignment
Reel/Frame 033330/0938
Assignment of Assignor's Interest
Recorded: 2014-07-17
Pages: 2
Assignor
LARSON, THOMAS ROBERT
Executed: 2014-07-16
Assignee
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Systems and Methods for Determining Specific Gravity and Minerological Properties of a Particle