Patent Assignment
Reel/Frame 057601/0463
Assignment of Assignor's Interest
Recorded: 2021-09-27
Pages: 7
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Anti-Swirl Ribs in Electric Submersible Pump Balance Ring Cavity