Patent Assignment
Reel/Frame 028830/0784
Assignment of Assignor's Interest
Recorded: 2012-08-22
Pages: 3
Assignors
EVANS, WAYNE ERROL
Executed: 2009-04-16
HESS, MARTIN LYSLE
Executed: 2009-04-16
MATUSZ, MAREK
Executed: 2009-04-16
VAN KRUCHTEN, EUGENE MARIE GODFRIED ANDRE
Executed: 2009-04-27
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 772522463
Covered Property
(1)
Process for the Preparation of an Alkylene Carbonate and an Alkylene Glycol
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.