IP Library › Assignment 037859/0779
Patent Assignment
Reel/Frame 037859/0779

Assignment of Assignor's Interest

Recorded: 2016-03-01 Pages: 4
Assignors
KIM, JU-HEE
Executed: 2016-02-22
KA, DU-YOUN
Executed: 2016-02-12
YIM, BYOUNG-TAK
Executed: 2016-02-16
JO, BYOUNG-CHEON
Executed: 2016-02-12
Assignees
SK GLOBAL CHEMICAL CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
Covered Property (1)
Water-Absorbing Resin and Preparing Method Thereof
Patent: 9,669,384 →
Application: 15/011,732 →
Publication: US 2016/0220980
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 2, 2022
From: SK GLOBAL CHEMICAL CO., LTD
To: SK GEO CENTRIC CO., LTD.
Reel/Frame 061371/0332 →
Assignment of Assignor's Interest Dec 31, 2025
From: SK GEO CENTRIC CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 073341/0952 →