Patent Assignment
Reel/Frame 040947/0921
Assignment of Assignor's Interest
Recorded: 2017-01-11
Pages: 3
Assignor
LEMENAGER, ERWANN
Executed: 2016-02-18
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Downhole Electromagnetic Communications Between Two Wells
Application:
62/289,778 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.