IP Library Assignment 042998/0479
Patent Assignment
Reel/Frame 042998/0479

Assignment of Assignor's Interest

Recorded: 2017-07-13 Pages: 4
Assignor
HARMAT, FRED
Executed: 2017-06-01
Assignee
ABSOLUTE COMPLETION TECHNOLOGIES LTD.
#302, 600 CROWFOOT CRESCENT NW, CALGARY, T3G 0B4, CANADA
Covered Property (1)
Apparatus and Methods for Treating a Wellbore Screen
Application: 15/316,354 →
Publication: US 2017/0191352
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 16, 2019
From: ABSOLUTE COMPLETION TECHNOLOGIES LTD.
To: SCHLUMBERGER CANADA LIMITED
Reel/Frame 048038/0121 →