IP Library Assignment 008323/0777
Patent Assignment
Reel/Frame 008323/0777

Assignment of Assignor's Interest

Recorded: 1996-09-30 Pages: 4
Assignor
WILT, BRIAN K.
Executed: 1996-07-30
Assignee
ASHLAND OIL, INC.
P.O. BOX 391, BL-5, 2000 ASHLAND DRIVE, ASHLAND, KENTUCKY, 41114
Covered Property (1)
Process and Apparatus for Octane Numbers and Reid Vapor Pressure by Raman Spectroscopy
Patent: 5,892,228 →
Application: 08/724,726 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 4, 2012
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
To: MARATHON PETROLEUM COMPANY LLC
Reel/Frame 027987/0608 →