Patent Assignment
Reel/Frame 019409/0279
Assignment of Assignor's Interest
Recorded: 2007-06-01
Pages: 7
Assignors
BURNETT, GEORGE ALEXANDER
Executed: 2007-05-25
CRABB, COLIN
Executed: 2007-04-30
WOOD, DAVID
Executed: 2007-02-28
SEYFFERT, KENNETH WAYNE
Executed: 2007-03-07
HERBEN, WILLIAM CHRISTIAN
Executed: 2007-03-08
MCINTOSH, JAMES MICHAEL
Executed: 2007-05-23
Assignee
VARCO I/P
10,000 RICHMOND, HOUSTON, TEXAS, 77042
Covered Property
(1)
Drill Cuttings Conveyance Systems and Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.