Patent Assignment
Reel/Frame 046016/0478
Assignment of Assignor's Interest
Recorded: 2018-06-07
Pages: 11
Assignors
LANGE, JEAN PAUL ANDRE MARIE JOSEPH GHISLAIN
Executed: 2018-05-25
MUTHUSAMY, DURAISAMY
Executed: 2018-05-23
NISBET, TIMOTHY MICHAEL
Executed: 2018-05-24
VAN DER HEIDE, EVERT
Executed: 2018-05-28
HUIZENGA, PIETER
Executed: 2018-06-05
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Process for the Preparation of Glycols
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 2018
From: CHEWTER, LESLIE ANDREW; LANGE, JEAN PAUL ANDRE MARIE JOSEPH GHISLAIN; MUTHUSAMY, DURAISAMY; NISBET, TIMOTHY MICHAEL
To: SHELL OIL COMPANY
Reel/Frame 047023/0437 →
Change of Name
Mar 7, 2022
From: SHELL OIL COMPANY
To: SHELL USA, INC.
Reel/Frame 059694/0819 →