Assignment of Assignor's Interest

Recorded: 2003-10-06 Pages: 3

Assignors

KISER, MELVIN D.

Executed: 2003-09-22

DOOLIN, PATRICIA K.

Executed: 2003-09-22

BOYER, DAVID C.

Executed: 2003-09-22

Assignee

MARATHON ASHLAND PETROLEUM LLC

539 SOUTH MAIN STREET, FINDLAY, OHIO, 45840-3295

Covered Property (1)

Method for making a low sulfur petroleum pitch

Application: 10/443,649 →

Publication: US 2004/0232041

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.