IP Library › Assignment 009438/0038
Patent Assignment
Reel/Frame 009438/0038

Assignment of Assignor's Interest

Recorded: 1998-09-01 Pages: 3
Assignor
ALEXANDER, WILLIAM R.
Executed: 1998-09-01
Assignee
MARATHON ASHLAND PETROLEUM LLC
539 SOUTH MAIN STREET, FINDLAY, OHIO, 45840
Covered Property (1)
Method for Characterization of Fuels
Patent: 6,035,705 →
Application: 09/144,790 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 15, 2005
From: MARATHON ASHLAND PETROLEUM LLC
To: MARATHON PETROLEUM COMPANY LLC
Reel/Frame 016536/0297 →
Conversion Dec 7, 2010
From: MARATHON PETROLEUM COMPANY LLC
To: MARATHON PETROLEUM COMPANY LP
Reel/Frame 025445/0896 →