Patent Assignment
Reel/Frame 022941/0594
Assignment of Assignor's Interest
Recorded: 2009-07-10
Pages: 5
Assignors
TANG, WEI
Executed: 2008-07-28
WHIPPLE, GORDON
Executed: 2008-07-28
HUANG, SUJIAN J.
Executed: 2008-07-29
MAKKAR, NAVISH
Executed: 2008-07-28
LAIRD, TOMMY
Executed: 2008-07-28
NELSON, GAIL
Executed: 2008-07-28
Assignee
SMITH INTERNATIONAL, INC.
16740 HARDY STREET, HOUSTON, TEXAS, 77032
Covered Property
(1)
Methods for Designing Secondary Cutting Structures for a Bottom Hole Assembly