IP Library › Assignment 029580/0639
Patent Assignment
Reel/Frame 029580/0639

Assignment of Assignor's Interest

Recorded: 2013-01-07 Pages: 10
Assignors
BJORNSON, BRADFORD E.
Executed: 2008-01-28
STRAND, CRAIG AARON
Executed: 2008-02-08
GARNER, WILLIAM NICHOLAS
Executed: 2008-02-11
DIEP, JOHN KHAI-QUANG
Executed: 2008-01-24
KIEL, DARWIN EDWARD
Executed: 2008-01-24
HANN, THOMAS CHARLES
Executed: 2008-01-28
Assignee
SUNCOR ENERGY INC.
P.O. BOX 38, 112-4TH AVENUE S.W. CALGARY, ALBERTA T2P 2V5, CANADA
Covered Properties (2)
System, Apparatus and Process for Extraction of Bitumen from Oil Sands
Patent: 8,225,944 →
Application: 11/938,226 →
Publication: US 2008/0149542
System, Apparatus and Process for Extraction of Bitumen from Oil Sands
Patent: 8,968,579 →
Application: 13/554,579 →
Publication: US 2013/0098805