Patent Assignment
Reel/Frame 033095/0523
Assignment of Assignor's Interest
Recorded: 2014-06-13
Pages: 6
Assignors
LEE, JOO-SUNG
Executed: 2014-04-04
RYU, BO-KYUNG
Executed: 2014-04-13
KIM, JONG-HUN
Executed: 2014-04-07
Assignee
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property
(1)
Method of Preparing Separator, Separator Prepared Therefrom, and Electrochemical Device Having the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment Conveying 50% of All Right, Title and Interest to Toray Battery Separator Film Co., Ltd.
Nov 24, 2015
From: LG CHEM, LTD.
To: TORAY BATTERY SEPARATOR FILM CO., LTD.
Reel/Frame 037276/0620 →
Assignment Conveying 50% of All Right, Title, and Interest to Toray Industries, Inc.
May 11, 2017
From: LG CHEM, LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 042445/0809 →
Assignment of Assignor's Interest
Nov 4, 2021
From: LG CHEM, LTD.
To: LG ENERGY SOLUTION, LTD.
Reel/Frame 058037/0422 →