IP Library › Assignment 058903/0393
Patent Assignment
Reel/Frame 058903/0393

Assignment of Assignor's Interest

Recorded: 2022-01-31 Pages: 2
Assignor
M-I L.L.C.
Executed: 2022-01-26
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
High Performance Water Based Fluid
Application: 15/500,889 →
Publication: US 2019/0071595
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 16, 2020
From: YOUNG, STEVEN PHILIP; STAMATAKIS, EMANUEL; RILEY, MEGHAN RUTH; CHEN, YIYAN
To: M-I L.L.C.
Reel/Frame 053783/0163 →