Patent Assignment
Reel/Frame 034377/0226
Assignment of Assignor's Interest
Recorded: 2014-12-04
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.
20, YOIDO-DONG, YOUNGDUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property
(1)
Separator Having Porous Coating Layer and Electrochemical Device Having the Same
Application:
14/559,180 →
Publication:
US 2015/0086714
Related Assignments
(2)
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 →