Patent Assignment
Reel/Frame 026476/0184
Assignment of Assignor's Interest
Recorded: 2011-06-17
Pages: 4
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN RD., HOUSTON, TEXAS, 77073
Covered Property
(1)
Borehole Independent Neutron Porosity Measurement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.