Patent Assignment
Reel/Frame 028211/0165
Assignment of Assignor's Interest
Recorded: 2012-05-15
Pages: 3
Assignors
PLOEMEN, INGMAR HUBERTUS JOSEPHINA
Executed: 2012-04-12
SCHOONEBEEK, RONALD JAN
Executed: 2012-04-17
IN'T VEEN, BERNARDUS CORNELIS MARIA
Executed: 2012-04-17
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Method for Extracting Bitumen from an Oil Sand Feed Stream
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.