Patent Assignment
Reel/Frame 019025/0138
Assignment of Assignor's Interest
Recorded: 2007-03-16
Pages: 11
Assignors
SBORDONE, ANDREA
Executed: 2007-02-08
SMEDSTAD, ERIC
Executed: 2007-02-09
SCHUURMAN, RENE
Executed: 2007-02-09
JOHNSTON, ALAN
Executed: 2007-02-26
DESTREMAU, AXEL
Executed: 2007-02-12
LE MOIGN, YVES
Executed: 2007-02-08
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Pressure Control with Compliant Guide
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.