IP Library › Assignment 015171/0612
Patent Assignment
Reel/Frame 015171/0612

Assignment of Assignor's Interest

Recorded: 2004-03-30 Pages: 4
Assignors
BOYER, DAVID C.
Executed: 2004-03-19
DOOLIN, PATRICIA K.
Executed: 2004-03-19
KISER, MELVIN D.
Executed: 2004-03-19
Assignee
MARATHON ASHLAND PETROLEUM LLC
539 SOUTH MAIN STREET, FINDLAY, OHIO, 45840-3295
Covered Property (1)
Use of Anti-Strip Agents to Improve Wear Characteristics of Pavement Sealer
Patent: 7,097,703 →
Application: 10/812,680 →
Publication: US 2005/0223941
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 016541/0201 →
Conversion Dec 7, 2010
From: MARATHON PETROLEUM COMPANY LLC
To: MARATHON PETROLEUM COMPANY LP
Reel/Frame 025445/0896 →