IP Library Assignment 016148/0533
Patent Assignment
Reel/Frame 016148/0533

Assignment of Assignor's Interest

Recorded: 2005-01-11 Pages: 2
Assignors
CRACKNELL, ROGER FRANCIS
Executed: 2004-10-08
STEPHENSON, TREVOR
Executed: 2004-10-14
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 900 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Fuel Compositions
Patent: 7,737,311 →
Application: 10/934,622 →
Publication: US 2005/0277794
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 7, 2022
From: SHELL OIL COMPANY
To: SHELL USA, INC.
Reel/Frame 059694/0819 →