IP Library Assignment 033581/0204
Patent Assignment
Reel/Frame 033581/0204

Assignment of Assignor's Interest

Recorded: 2014-08-21 Pages: 7
Assignors
DAVIES, TREMOVR JAMES
Executed: 2014-07-23
MACKNAY, MICHAEL CLIFFORD
Executed: 2014-07-25
SHEA, TIMOTHY MICHAEL
Executed: 2014-07-16
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
High Octane Unleaded Aviation Gasoline
Patent: 9,388,359 →
Application: 14/340,911 →
Publication: US 2015/0113861
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 →