Patent Assignment
Reel/Frame 022500/0358
Assignment of Assignor's Interest
Recorded: 2009-04-03
Pages: 5
Assignor
HARTOG, ARTHUR H.
Executed: 2009-03-10
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Measuring Brillouin Backscatter from an Optical Fibre Using a Tracking Signal