IP Library › Assignment 056633/0162
Patent Assignment
Reel/Frame 056633/0162

Assignment of Assignor's Interest

Recorded: 2021-06-23 Pages: 3
Assignors
BOONS, PETRUS JOHANNES GERARDUS
Executed: 2021-06-10
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property (1)
Process for the Preparation of Ethylene Glycol
Application: 17/311,871 →
Publication: US 2022/0024841
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2021
From: VAN, EUGENE MARIE GODFRIED ANDRE; BOONS, PETRUS JOHANNES GERARDUS
To: SHELL OIL COMPANY
Reel/Frame 057063/0848 →
Change of Name Aug 28, 2023
From: SHELL OIL COMPANY
To: SHELL USA, INC.
Reel/Frame 064730/0569 →