IP Library Assignment 062409/0810
Patent Assignment
Reel/Frame 062409/0810

Change of Name

Recorded: 2023-01-18 Pages: 11
Assignor
SK LUBRICANTS CO., LTD.
Executed: 2022-12-01
Assignee
SK ENMOVE CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
Covered Property (1)
Catalyst for Selective Ring-Opening Reaction and Method of Using Same
Application: 17/952,605 →
Publication: US 2023/0130836
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2022
From: LEE, SEUNG WOO; JEON, HEE JUNG; KIM, YEON HO; LEE, YOON KYUNG
To: SK INNOVATION CO., LTD.; SK LUBRICANTS CO., LTD.
Reel/Frame 061211/0968 →
Merger Jan 21, 2026
From: SK ENMOVE CO., LTD.
To: SK ON CO., LTD.
Reel/Frame 074882/0131 →