IP Library › Assignment 073341/0952
Patent Assignment
Reel/Frame 073341/0952

Assignment of Assignor's Interest

Recorded: 2025-12-31 Pages: 4
Assignor
SK GEO CENTRIC CO., LTD.
Executed: 2025-12-09
Assignee
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
Covered Properties (3)
Super Absorbent Polymer and Method of Preparing the Same
Patent: 9,879,122 →
Application: 15/011,713 →
Publication: US 2016/0222175
Super Absorbent Polymer and Method of Preparing the Same
Application: 15/011,719 →
Publication: US 2016/0220983
Water-Absorbing Resin and Preparing Method Thereof
Patent: 9,669,384 →
Application: 15/011,732 →
Publication: US 2016/0220980
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2016
From: KIM, JU-HEE; KA, DU-YOUN; YIM, BYOUNG-TAK; JO, BYOUNG-CHEON
To: SK INNOVATION CO., LTD.; SK GLOBAL CHEMICAL CO., LTD.
Reel/Frame 037859/0154 →
Assignment of Assignor's Interest Mar 1, 2016
From: JO, BYOUNG-CHEON; KA, DU-YOUN; KIM, JU-HEE; YIM, BYOUNG-TAK
To: SK INNOVATION CO., LTD.; SK GLOBAL CHEMICAL CO., LTD.
Reel/Frame 037859/0325 →
Assignment of Assignor's Interest Mar 1, 2016
From: KIM, JU-HEE; KA, DU-YOUN; YIM, BYOUNG-TAK; JO, BYOUNG-CHEON
To: SK GLOBAL CHEMICAL CO., LTD.; SK INNOVATION CO., LTD.
Reel/Frame 037859/0779 →
Change of Name Sep 2, 2022
From: SK GLOBAL CHEMICAL CO., LTD
To: SK GEO CENTRIC CO., LTD.
Reel/Frame 061371/0332 →