Patent Assignment
Reel/Frame 034217/0673
Assignment of Assignor's Interest
Recorded: 2014-11-20
Pages: 6
Assignors
BOERSMA, DIEDERIK MICHIEL
Executed: 2014-10-24
JANSSEN, ALBERT JOSEPH HENDRIK
Executed: 2014-10-27
SUIJKERBUIJK, BARTHOLOMEUS MARINUS JOSEPHUS MARIA
Executed: 2014-10-24
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Process for Reducing Viscosity of Polymer-Containing Fluid Produced in the Recovery of Oil
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.