IP Library › Assignment 041788/0992
Patent Assignment
Reel/Frame 041788/0992

Assignment of Assignor's Interest

Recorded: 2017-03-29 Pages: 3
Assignors
YOO, JOUNG-EUN
Executed: 2015-12-14
JEONG, SEUNG-PYO
Executed: 2014-03-11
Assignee
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property (1)
Polyamide Water-Treatment Separation Membrane with Improved Antifouling Properties and Manufacturing Method Thereof
Patent: 9,649,597 →
Application: 14/197,204 →
Publication: US 2014/0183128
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 2015
From: LEE, PHILL; KIM, JAE-HONG; SHIN, CHONG-KYU; LEE, YOUNG-JU
To: LG CHEM, LTD.
Reel/Frame 034771/0015 →
Assignment of Assignor's Interest Nov 24, 2025
From: LG CHEM, LTD.
To: NANOH2O CO., LTD.
Reel/Frame 073784/0326 →