IP Library Assignment 045680/0399
Patent Assignment
Reel/Frame 045680/0399

Assignment of Assignor's Interest

Recorded: 2018-05-01 Pages: 8
Assignors
GRAY, FREDERICK DAVID
Executed: 2018-04-26
TODOROVIC-MARINIC, DRAGANA
Executed: 2018-04-26
KELLY, BYRON MATTHEW
Executed: 2018-04-26
Assignee
NEXEN ENERGY ULC
801, 7TH AVENUE SW,, CALGARY, T2P 3P7, CANADA
Covered Property (1)
Methods, Systems and Devices for Predicting Reservoir Properties
Application: 14/628,812 →
Publication: US 2016/0245065
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 19, 2019
From: NEXEN ENERGY ULC
To: CNOOC PETROLEUM NORTH AMERICA ULC
Reel/Frame 048366/0576 →