Patent Assignment
Reel/Frame 017446/0935
Assignment of Assignor's Interest
Recorded: 2006-01-10
Pages: 2
Assignor
LECERF, DIDIER
Executed: 2005-11-23
Assignee
COMPAGNIE GENERALE DE GEOPHYSIQUE
1, RUE LEON MIGAUX, 91300 MASSY, FRANCE
Covered Property
(1)
Method for Treating Seismic Data Corresponding to Acquisitions Obtained for a Common Zone by Means of Underwater Seismic Receivers and by Means of Surface Receivers
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.