IP Library Assignment 024330/0487
Patent Assignment
Reel/Frame 024330/0487

Assignment of Assignor's Interest

Recorded: 2010-05-04 Pages: 4
Assignors
DOMOKOS, LASZLO
Executed: 2010-03-24
HASWELL, RALPH
Executed: 2010-03-24
LI, HONG-XIN
Executed: 2010-03-24
Assignee
SHELL OIL COMPANY
ONE SHELL PLAZA, P.O. BOX 2463, HOUSTON, TEXAS, 772522463
Covered Property (1)
Zsm-5, Its Preparation and Use in Ethylbenzene Dealkylation
Patent: 8,574,542 →
Application: 12/677,009 →
Publication: US 2010/0217057
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 →