IP Library › Assignment 031439/0683
Patent Assignment
Reel/Frame 031439/0683

Change of Name

Recorded: 2013-10-18 Pages: 2
Assignor
LG CHEMICAL CO. LTD.
Executed: 2013-03-13
Assignee
LG CHEM. LTD.
20 YOIDO-DONG, YONGDUNGPO-KU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property (1)
Multi-Component Composite Film Method for Preparing the Same
Patent: 8,617,645 →
Application: 12/246,976 →
Publication: US 2009/0263591
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 →