Patent Assignment
Reel/Frame 032113/0320
Assignment of Assignor's Interest
Recorded: 2014-01-22
Pages: 6
Assignors
KLERK, ARNO DE
Executed: 2013-12-17
REQUES, NESTOR GREGORIO ZERPA
Executed: 2013-12-10
XIA, YUHAN
Executed: 2013-12-10
OMER, AYYUB ABDULJAWAD
Executed: 2013-12-10
Assignee
NEXEN ENERGY ULC
2900, 801 - 7TH AVENUE S.W., CALGARY, ALBERTA, T2P 3P7, CANADA
Covered Property
(1)
Integrated Central Processing Facility (Cpf) in Oil Field Upgrading (Ofu)
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.