IP Library › Assignment 014166/0062
Patent Assignment
Reel/Frame 014166/0062

Assignment of Assignor's Interest

Recorded: 2003-06-10 Pages: 2
Assignors
BAREND, MICHIEL
Executed: 2003-05-02
VAN KEMPEN, RONALD
Executed: 2003-05-02
Assignee
SHELL OIL COMPANY
900 LOUISIANA, P.O. BOX 2463, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Preparation of a Double Metal Cyanide Catalyst
Patent: 6,716,788 →
Application: 10/457,988 →
Publication: US 2003/0236162
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 →