IP Library › Assignment 052469/0514
Patent Assignment
Reel/Frame 052469/0514

Change of Name

Recorded: 2020-04-22 Pages: 3
Assignor
ENCANA CORPORATION
Executed: 2020-01-24
Assignee
OVINTIV CANADA ULC
500 CENTRE STREET SE, CALGARY, T2G 1A6, CANADA
Covered Properties (4)
Process and Process Line for the Preparation of Hydraulic Fracturing Fluid
Patent: 8,360,152 →
Application: 12/626,845 →
Publication: US 2010/0132949
Treatment of Water for Use in Hydraulic Fracture Stimulation
Patent: 8,518,159 →
Application: 13/267,538 →
Publication: US 2012/0085236
Process and Process Line for the Preparation of Hydraulic Fracturing Fluid
Patent: 8,851,179 →
Application: 13/724,381 →
Publication: US 2013/0112419
Process and Apparatus for Processing a Hydrocarbon Gas Stream
Application: 15/353,603 →
Publication: US 2017/0211877
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 10, 2010
From: DEFOSSE, GRANT TODD; MCCORRISTON, LOIS LOUISE
To: ENCANA CORPORATION
Reel/Frame 023919/0825 →
Assignment of Assignor's Interest Oct 7, 2011
From: MCCORRISTON, LOIS LOUISE; POND, JENNIFER N.
To: ENCANA CORPORATION
Reel/Frame 027033/0012 →
Assignment of Assignor's Interest Jan 31, 2014
From: DEFOSSE, GRANT TODD; MCCORRISTON, LOIS
To: ENCANA CORPORATION
Reel/Frame 032106/0890 →
Assignment of Assignor's Interest Jan 25, 2017
From: HORNE, STEPHEN CRAIG
To: ENCANA CORPORATION
Reel/Frame 041084/0163 →