Patent Assignment
Reel/Frame 016380/0921
Assignment of Assignor's Interest
Recorded: 2004-09-20
Pages: 3
Assignors
CRUIJSBERG, EMIL, EDUARD, ANTONIUS
Executed: 2004-09-03
VAN WESTRENEN, JEROEN
Executed: 2004-09-08
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 910 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Method for the Preparation of Lower Olefines by Steam Cracking