Patent Assignment
Reel/Frame 022836/0673
Assignment of Assignor's Interest
Recorded: 2009-06-17
Pages: 3
Assignee
SHELL OIL COMPANY
ONE SHELL PLAZA, P.O. BOX 2463, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Method for Monitoring a Multi-Layered System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.