Patent Assignment
Reel/Frame 028919/0051
Assignment of Assignor's Interest
Recorded: 2012-09-07
Pages: 11
Assignors
SALAZAR-GUILLEN, JOSE ARMANDO
Executed: 2012-09-06
JOSHI, MAHENDRA
Executed: 2012-07-18
ZELNIK, DOMINIC J.
Executed: 2012-07-18
Assignee
MARATHON OIL CANADA CORPORATION
2400, 440 - 2ND AVENUE SW, CALGARY, ALBERTA, T2P 5E9, CANADA
Covered Property
(1)
Methods and Systems for Upgrading Hydrocarbon Residuum
Application:
13/532,453 →
Publication:
US 2013/0341245
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.