Patent Assignment
Reel/Frame 047805/0155
Assignment of Assignor's Interest
Recorded: 2018-12-18
Pages: 5
Assignor
FREY, MARK
Executed: 2018-12-06
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Calibration of Electromagnetic Measurement Tool