IP Library Assignment 053078/0313
Patent Assignment
Reel/Frame 053078/0313

Assignment of Assignor's Interest

Recorded: 2020-06-29 Pages: 6
Assignors
LEE, BO RI
Executed: 2019-04-29
JANG, KYEONGHEE
Executed: 2019-04-29
SONG, KEUN WON
Executed: 2019-05-28
Assignee
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU, SEOUL, 07336, KOREA, REPUBLIC OF
Covered Property (1)
Method for Quantifying Amine Compound Constituting Separator Active Layer Prior to Preparation of Separator Active Layer, Method for Quantifying Polyamide or Unreacted Amine Compound in Separator Active Layer, and Method for Setting Preparation Conditions of Separator Active Layer or Establishment Standards for Preparation Conditions of Separator Active Layer
Application: 16/958,978 →
Publication: US 2020/0338504
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 24, 2025
From: LG CHEM, LTD.
To: NANOH2O CO., LTD.
Reel/Frame 073784/0326 →