Patent Assignment
Reel/Frame 021848/0804
Assignment of Assignor's Interest
Recorded: 2008-11-18
Pages: 3
Assignor
CHEN, SHILIN
Executed: 2007-12-13
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072-5299
Covered Property
(1)
Rotary Drill Bit Steerability Prediction and Design Using Wellbore Configuration
Application:
61/013,859 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.