Patent Assignment
Reel/Frame 021146/0703
Assignment of Assignor's Interest
Recorded: 2008-06-12
Pages: 3
Assignee
MARATHON ASHLAND PETROLEUM LLC
539 SOUTH MAIN STREET, FINDLAY, OHIO, 45840-3295
Covered Property
(1)
Petroleum Hydrocarbon Binder with Reduced Polycyclic Aromatic Hydrocarbon Content
Patent:
7,625,479 →
Application:
12/157,904 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.