Patent Assignment
Reel/Frame 024859/0287
Assignment of Assignor's Interest
Recorded: 2010-08-19
Pages: 8
Assignors
TCHAKAROV, BORISLAV J
Executed: 2010-08-18
WANG, TSILI
Executed: 2010-08-18
GUENTHER, RODNEY S
Executed: 2010-08-18
CAO, THANH H
Executed: 2010-08-18
TANG, CAIMU
Executed: 2010-08-18
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN RD., HOUSTON, TEXAS, 77073
Covered Property
(1)
Downhole Closed-Loop Geosteering Methodology
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.