IP Library › Assignment 020205/0473
Patent Assignment
Reel/Frame 020205/0473

Assignment of Assignor's Interest

Recorded: 2007-12-06 Pages: 2
Assignor
PICA, ANTONIO
Executed: 2007-10-26
Assignee
COMPAGNIE GENERALE DE GEOPHYSIQUE
1, RUE LEON MIGAUX, MASSY, 91300, FRANCE
Covered Property (1)
Improvement to Seismic Processing for the Elimination of Multiple Reflections
Patent: 7,881,154 →
Application: 11/578,175 →
Publication: US 2007/0214663
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →