Patent Assignment
Reel/Frame 021119/0206
Assignment of Assignor's Interest
Recorded: 2008-06-19
Pages: 3
Assignor
PAVEL, DENNIS R.
Executed: 2008-05-13
Assignee
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD, SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Property
(1)
Control Methods for Distributed Nodes
Application:
12/116,836 →
Publication:
US 2009/0279384
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.