Patent Assignment
Reel/Frame 023860/0004
Assignment of Assignor's Interest
Recorded: 2010-01-27
Pages: 3
Assignor
SHAW, MICHAEL
Executed: 2009-12-18
Assignee
VETCO GRAY INC.
4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
Sealing wellhead members with bi-metallic annular seal
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.