Patent Assignment
Reel/Frame 058866/0447
Assignment of Assignor's Interest
Recorded: 2022-02-02
Pages: 5
Assignors
DONZIER, ERIC
Executed: 2022-01-31
ABBASSI, LINDA
Executed: 2022-01-31
TAVERNIER, EMMANUEL
Executed: 2022-01-31
Assignee
OPENFIELD
13 RUE DE LIMOGES, VERSAILLES, F-78000, FRANCE
Covered Property
(1)
Production Logging Tool and Downhole Fluid Analysis Sensors Vertical Deploying Method