IP Library › Assignment 059954/0704
Patent Assignment
Reel/Frame 059954/0704

Assignment of Assignor's Interest

Recorded: 2022-05-12 Pages: 5
Assignor
ATKINS, JAMES EDWARD
Executed: 2018-06-14
Assignee
M-I DRILLING FLUIDS UK LTD.
ENTERPRISE DRIVE, WESTHILL, ABERDEENSHIRE, SCOTLAND, AB32 6JL, UNITED KINGDOM
Covered Property (1)
Systems and Methods for Removing and Collecting Magnetic Debris from Drilling Fluid
Application: 17/044,397 →
Publication: US 2021/0115746
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 1, 2022
From: SCHLUMBERGER OILFIELD UK LIMITED
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 060421/0876 →
Assignment of Assignor's Interest Jul 1, 2022
From: M-I DRILLING FLUIDS U.K. LIMITED
To: SCHLUMBERGER OILFIELD UK LIMITED
Reel/Frame 060422/0827 →