Patent Assignment
Reel/Frame 029016/0221
Assignment of Assignor's Interest
Recorded: 2012-09-17
Pages: 4
Assignors
YU, HYUNG-KYUN
Executed: 2012-08-30
KIM, JONG-HUN
Executed: 2012-08-30
HONG, JANG-HYUK
Executed: 2012-08-30
Assignee
LG CHEM, LTD.
LG TWIN TOWERS, 20 YEOUIDO-DONG, YEONGDEUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property
(1)
Separator Having Porous Coating Layer 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 →