Patent Assignment
Reel/Frame 021604/0647
Assignment of Assignor's Interest
Recorded: 2008-09-30
Pages: 3
Assignor
GERRARD, DAVID PETER
Executed: 2008-09-25
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Coatings for Downhole Seal Materials and Method of Making the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.