IP Library › Assignment 029054/0750
Patent Assignment
Reel/Frame 029054/0750

Assignment of Assignor's Interest

Recorded: 2012-10-01 Pages: 4
Assignors
SALAZAR, JOSE ARMANDO
Executed: 2012-09-18
JOSHI, MAHENDRA
Executed: 2012-09-04
CARTER, THOMAS EDWARD
Executed: 2012-09-04
Assignee
MARATHON OIL CANADA CORPORATION
2400, 440 - 2ND AVENUE, SW, CALGARY, T2P 539, CANADA
Covered Property (1)
Methods and Systems for Upgrading Hydrocarbon
Application: 13/593,045 →
Publication: US 2013/0048539
Related Assignments (2)
Other recorded transfers of the patent 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 →