Patent Assignment
Reel/Frame 027403/0687
Assignment of Assignor's Interest
Recorded: 2011-12-16
Pages: 3
Assignors
LEE, JOO SUNG
Executed: 2011-12-09
HONG, JANG-HYUK
Executed: 2011-12-09
KIM, JONG-HUN
Executed: 2011-12-09
Assignee
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Manufacturing Separator, Separator Manufactured by the Method and Method for Manufacturing Electrochemical Device Including the Separator
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 →