IP Library › Assignment 062490/0624
Patent Assignment
Reel/Frame 062490/0624

Change of Name

Recorded: 2023-01-24 Pages: 3
Assignor
SHELL OIL COMPANY
Executed: 2022-02-10
Assignee
SHELL USA, INC.
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property (1)
Thermally Activated Strong Acids
Application: 17/483,033 →
Publication: US 2022/0025752
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 12, 2021
From: BLACKBOURN, ROBERT LAWRENCE; MORGENTHALER, LEE NICKY; VAN ZANTEN, RYAN MATTHEW; WEIDER, PAUL RICHARD
To: SHELL OIL COMPANY
Reel/Frame 057765/0574 →