IP Library › Assignment 054443/0256
Patent Assignment
Reel/Frame 054443/0256

Assignment of Assignor's Interest

Recorded: 2020-11-23 Pages: 4
Assignor
Assignee
NCS MULTISTAGE, LLC
19350 STATE HIGHWAY 249, STE 600, HOUSTON, TEXAS, 77070
Covered Property (1)
Well Injection and Production Method and System
Application: 17/097,471 →
Publication: US 2021/0079773
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 16, 2020
From: MACPHAIL, WARREN FOSTER PETER; SHAW, JERRY CHIN
To: DEVON CANADA CORPORATION
Reel/Frame 054378/0422 →
Assignment of Assignor's Interest Nov 23, 2020
From: DEVON CANADA CORPORATION
To: DEVON ENERGY PRODUCTION COMPANY, L.P.
Reel/Frame 054443/0201 →
Patent Security Agreement Jul 28, 2022
From: NCS MULTISTAGE, LLC; NCS MULTISTAGE INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 061002/0734 →