Patent Assignment
Reel/Frame 018030/0557
Assignment of Assignor's Interest
Recorded: 2006-06-30
Pages: 3
Assignor
LYNDE, GERALD
Executed: 2006-06-30
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS, 77027
Covered Property
(1)
Downhole Abrading Tool Having Taggants for Indicating Excessive Wear
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.