IP Library Assignment 018978/0124
Patent Assignment
Reel/Frame 018978/0124

Assignment of Assignor's Interest

Recorded: 2007-02-06 Pages: 3
Assignors
KOO, JA-YOUNG
Executed: 2007-02-01
HONG, SUNG PYO
Executed: 2007-02-01
LEE, JONG HWA
Executed: 2007-02-01
RYU, KWAN YOUNG
Executed: 2007-02-01
Assignee
SAEHAN INDUSTRIES INCORPORATION
#287, GONGDAN-DONG, GUMI-CITY, KYUNGBUK, 730-030, KOREA, REPUBLIC OF
Covered Property (1)
Selective Membrane Having a High Fouling Resistance
Patent: 7,913,857 →
Application: 11/702,917 →
Publication: US 2007/0175821
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 18, 2008
From: SAEHAN INDUSTRIES INCORPORATION
To: WOONGJIN CHEMICAL CO., LTD.
Reel/Frame 021848/0502 →
Change of Name Feb 20, 2020
From: WOONGJIN CHEMICAL CO., LTD.
To: TORAY ADVANCED MATERIALS KOREA INC,
Reel/Frame 051880/0066 →