Patent Assignment
Reel/Frame 026320/0081
Assignment of Assignor's Interest
Recorded: 2011-05-19
Pages: 7
Assignors
PARK, PIL-KYU
Executed: 2011-04-01
KIM, JONG-HUN
Executed: 2011-04-01
HONG, JANG-HYUK
Executed: 2011-04-01
SHIN, BYOUNG-JIN
Executed: 2011-04-01
KIM, IN-CHUL
Executed: 2011-04-01
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, Manufacturing Method Of The Same, And Electrochemical Device Having The Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 1, 2011
From: PARK, PIL-KYU; KIM, JONG-HUN; HONG, JANG-HYUK; SHIN, BYOUNG-JIN
To: LG CHEM, LTD.
Reel/Frame 025879/0225 →
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 →