Patent Assignment
Reel/Frame 006534/0773
Assignment of Assignor's Interest
Recorded: 1993-03-10
Pages: 3
Assignor
ALERASOOL, SAEED
Executed: 1993-03-05
Assignee
ASHLAND OIL, INC.
P.O. BOX 391, 2000 ASHLAND DRIVE, ASHLAND, KENTUCKY, 41114
Covered Property
(1)
Solid Acid Alkyylation Using a Sulfated Mixed Oxide of Titanium/Nickel
Patent:
5,345,028 →
Application:
08/028,882 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2005
From: ASHLAND INC.
To: MARATHON ASHLAND PETROLEUM LLC
Reel/Frame 016522/0892 →
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 →