IP Library › Assignment 027375/0189
Patent Assignment
Reel/Frame 027375/0189

Assignment of Assignor's Interest

Recorded: 2011-12-13 Pages: 4
Assignors
SALAZAR-GUILLEN, JOSE ARMANDO
Executed: 2011-12-13
ARD, CHRISTOPHER
Executed: 2011-12-13
Assignee
MARATHON OIL CANADA CORPORATION
440 - SECOND AVENUE, S.W., CALGARY - ALBERTA, T2P 5E9, CANADA
Covered Properties (2)
Heavy Hydrocarbon Reactor
Application: 13/292,747 →
Publication: US 2012/0267286
Heavy Hydrocarbon Reactor
Application: 61/478,252 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jan 23, 2013
From: MARATHON OIL CANADA CORPORATION
To: MARATHON CANADIAN OIL SANDS HOLDING LIMITED
Reel/Frame 029675/0197 →
Change of Name May 22, 2013
From: MARATHON CANADIAN OIL SANDS HOLDING LIMITED
To: MARATHON OIL CANADA CORPORATION
Reel/Frame 030467/0595 →