Patent Assignment
Reel/Frame 025856/0334
Assignment of Assignor's Interest
Recorded: 2011-02-24
Pages: 2
Assignee
SHELL OIL COMPANY
ONE SHELL PLAZA, P.O. BOX 2463, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Asphalt Mixture
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.