IP Library › Assignment 026167/0171
Patent Assignment
Reel/Frame 026167/0171

Assignment of Assignor's Interest

Recorded: 2011-04-20 Pages: 3
Assignors
LEE, JOO-SUNG
Executed: 2011-04-01
KIM, JONG-HUN
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)
Method for Manufacturing Separators, Separators Manufactured by the Method and Electrochemical Devices Including the Separators
Patent: 8,257,857 →
Application: 13/088,548 →
Publication: US 2011/0195294
Related Assignments (4)
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 May 26, 2022
From: LG CHEM, LTD.
To: LG ENERGY SOLUTION, LTD.
Reel/Frame 060199/0360 →
Assignment of Assignor's Interest Aug 8, 2024
From: TORAY INDUSTRIES, INC.
To: TULIP INNOVATION KFT.
Reel/Frame 068519/0191 →