IP Library › Assignment 016627/0748
Patent Assignment
Reel/Frame 016627/0748

Change of Name

Recorded: 2005-10-07 Pages: 2
Assignor
TRUENORTH ENERGY CORP.
Executed: 2004-07-09
Assignee
FORT HILLS ENERGY CORPORATION
3000, 700-9TH AVENUE S.W., CALGARY, T2P 3V4, CANADA
Covered Property (1)
Process and Apparatus for Treating Tailings
Patent: 7,569,137 →
Application: 10/822,507 →
Publication: US 2005/0150844
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2005
From: HYNDMAN, ALEXANDER WILLIAM; RINGSTROM, JOHN PATRICK; SHARPE, JOHN; BARTLETT, DOUGLAS ROBERT
To: TRUENORTH ENERGY CORP.
Reel/Frame 015992/0467 →
Change of Name Feb 28, 2007
From: TRUENORTH ENERGY CORP.
To: FORT HILLS ENERGY CORPORATION
Reel/Frame 018943/0090 →
Assignment of Assignor's Interest Mar 2, 2009
From: FORT HILLS ENERGY CORPORATION
To: FORT HILLS ENERGY L.P.
Reel/Frame 022332/0489 →