Patent Assignment
Reel/Frame 012316/0133
Assignment of Assignor's Interest
Recorded: 2001-10-15
Pages: 3
Assignor
MUENIER, JULIEN
Executed: 2001-08-17
Assignees
INSTITUT FRANCAIS DE PETROLE
1&4, AVENUE DE BOIS PREAU, 92852 RUEIL-MALMAISON CEDEX, FRANCE
GAZ DE FRANCE
23 RUE PHILIBERT DELORME, 75840 PARIS CEDEX 17, FRANCE
COMPAGNIE GENERAL DE GEOPHYSIQU
1 RUE LEON MIGAUX, 91341 MASSY CEDEX, FRANCE
Covered Property
(1)
Method for Seismic Monitoring of an Underground Zone by Simultaneous Use of Sererval Vibroseismic Sources
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Re-Record to Correct the Conveying Party's Name, Previously Recorded at Reel 012316, Frame 0133.
Feb 1, 2002
From: MEUNIER, JULIEN
To: INSTITUT FRANCAIS DU PETROLE/; GAZ DE FRANCE; CAMPAGNIE GENERAL DE GEOPHYSIQUE
Reel/Frame 012549/0967 →
Change of Name
Aug 6, 2008
From: COMPAGNIE GENERALE DE GEOPHYSIQUE
To: COMPAGNIE GENERALE DE GEOPHYSIQUE - VERITAS
Reel/Frame 021339/0757 →
Assignment of Assignor's Interest
Aug 6, 2008
From: COMPAGNIE GENERALE DE GEOPHYSIQUE - VERITAS
To: CGGVERITAS SERVICES SA
Reel/Frame 021339/0764 →