Patent Assignment
Reel/Frame 041791/0740
Assignment of Assignor's Interest
Recorded: 2017-03-30
Pages: 2
Assignor
OLTHOF, TIMOTHE JOHANNES
Executed: 2016-05-13
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 772522463
Covered Property
(1)
Relating to Ethylene Oxide Recovery
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.