Assignment of Assignor's Interest

Recorded: 2013-07-30 Pages: 6

Assignors

DI CRESCENZO, DANIELE

Executed: 2012-02-09

WUBBEN, ANTONIUS LEONARDUS MARIA

Executed: 2012-02-09

ZIJSLING, DJURRE HANS

Executed: 2012-02-13

Assignee

SHELL OIL COMPANY

P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463

Covered Property (1)

System for Lining a Wellbore

Patent: 9,422,794 →

Application: 13/982,703 →

Publication: US 2013/0312954

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.