Patent Assignment
Reel/Frame 022766/0204
Assignment of Assignor's Interest
Recorded: 2009-06-02
Pages: 3
Assignor
COX, DAVID CHARLES
Executed: 2009-03-27
Assignee
BHP BILLITON PETROLEUM PTY LTD.
180 LONSDALE STREET, MELBOURNE, VICTORIA, 3000, AUSTRALIA
Covered Property
(1)
Improvements Relating to Hose
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.