Patent Assignment
Reel/Frame 018408/0412
Assignment of Assignor's Interest
Recorded: 2006-10-18
Pages: 6
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Apparatus and Methods for Creation of Down Hole Annular Barrier
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.