IP Library › Assignment 015150/0395
Patent Assignment
Reel/Frame 015150/0395

Assignment of Assignor's Interest

Recorded: 2004-03-17 Pages: 3
Assignors
MARKETZ, FRANZ
Executed: 2004-01-27
NIJVELD, ERIK MARCO
Executed: 2004-01-12
WUBBEN, ANTONIUS LEONARDUS MARIA
Executed: 2004-01-13
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 910 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Radially Expandable Tubular with Supported End Portion
Patent: 7,040,018 →
Application: 10/478,564 →
Publication: US 2004/0148758
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2011
From: SHELL OIL COMPANY
To: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
Reel/Frame 025843/0861 →
Assignment of Assignor's Interest Sep 10, 2014
From: SHELL CANADA LIMITED
To: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
Reel/Frame 033707/0917 →