Patent Assignment
Reel/Frame 019978/0125
Assignment of Assignor's Interest
Recorded: 2007-10-17
Pages: 4
Assignors
BAAIJENS, MATHEUS NORBERTUS
Executed: 2007-10-05
LOHBECK, WILHELMUS CHRISTIANUS MARIA
Executed: 2007-06-27
SCHILTE, PAUL DIRK
Executed: 2007-06-26
Assignee
SHELL OIL COMPANY
910 LOUISIANA, INTELLECTUAL PROPERTY, HOUSTON, TEXAS, 77002
Covered Property
(1)
Method for Adapting a Tubular Element in a Subsiding Wellbore
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.