Patent Assignment
Reel/Frame 027943/0698
Assignment of Assignor's Interest
Recorded: 2012-03-26
Pages: 11
Assignors
HAN, DONG-HUN
Executed: 2009-04-24
BAE, YOON- JUNG
Executed: 2009-04-24
PARK, PIL-KYU
Executed: 2009-04-24
KIM, JONG-HWAN
Executed: 2009-04-24
LEE, HAN-HO
Executed: 2009-04-24
LEE, SANG-YOUNG
Executed: 2009-04-24
YU, JI-SANG
Executed: 2000-03-02
JANG, HYUN-MIN
Executed: 2009-04-24
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 Containing 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 →