Patent Assignment
Reel/Frame 043921/0577
Assignment of Assignor's Interest
Recorded: 2017-10-23
Pages: 8
Assignors
FISCHER, KAI JURGEN
Executed: 2017-10-06
DE VILLIERS, WALDO EUGENE
Executed: 2017-10-19
HUIZENGA, PIETER
Executed: 2017-10-02
PEREZ GOLF, CARMELO
Executed: 2017-09-26
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Process for the Separation of Glycols
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.