Patent Assignment
Reel/Frame 006004/0404
Assignment of Assignors Interest.
Recorded: 1991-05-20
Pages: 2
Assignor
MALLET, JEAN-LAURENT
Executed: 1991-04-30
Assignees
FOUNDATION SCIENTIFIQUE DE LA GEOLOGIE ET DE SES APPLICATIONS
94 AVENUE DE LATTRE DE TASSIGNY, 54000 NANCY, FRANCE
SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION)
TOUR ELF 2 - PLACE DE LA COUPOLE - LA DEFENSE 6, 92400 COURBEVOIE, FRANCE
TOTAL, COMPAGNIE FRANCAISE DES PETROLES
24 COURS MICHELET, 92800 PUTEAUX, FRANCE
COMPAGNIE GENERALE DE GEOPHYSIQUE
1 RUE LEON MIGAUX, 91341 MASSY, FRANCE
Covered Property
(1)
Method for Modelling a Surface and Device for Implementing Same
Patent:
5,465,323 →
Application:
07/689,044 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 24, 1994
From: FOUNDATION SCIENTIFIQUE DE LA GEOLOGIE ET DE SES APPLICATIONS
To: ASSOCIATION SCIENTIFIQUE POUR LA GEOLOGIE ET SES APPLICATIONS
Reel/Frame 007020/0482 →
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 →