IP Library Assignment 036854/0573
Patent Assignment
Reel/Frame 036854/0573

Assignment of Assignor's Interest

Recorded: 2015-10-22 Pages: 2
Assignors
AZGHAY, ALI
Executed: 2015-06-25
RIGUTTO, MARCELLO STEFANO
Executed: 2015-06-25
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 772522463
Covered Property (1)
Process for Preparing a Sulphided Catalyst
Patent: 9,724,678 →
Application: 14/786,209 →
Publication: US 2016/0067686
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 →