IP Library Assignment 017539/0417
Patent Assignment
Reel/Frame 017539/0417

Assignment of Assignor's Interest

Recorded: 2006-02-01 Pages: 3
Assignors
KOO, JA-YOUNG
Executed: 2006-02-01
HONG, SUNG PYO
Executed: 2006-02-01
LEE, JONG HWA
Executed: 2006-02-01
RYU, KWAN YOUNG
Executed: 2006-02-01
Assignee
SAEHAN INDUSTRIES INCORPORATED
1, JOONGSAN-DONG, KYONGSAN-SI, KYONGSANGBUK-DO, KOREA, REPUBLIC OF
Covered Property (1)
Selective Membrane Having a High Fouling Resistance
Patent: 7,537,697 →
Application: 11/345,192 →
Publication: US 2007/0175820
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 →