IP Library › Assignment 054519/0687
Patent Assignment
Reel/Frame 054519/0687

Assignment of Assignor's Interest

Recorded: 2020-12-02 Pages: 6
Assignors
PAI, JAEYOUNG
Executed: 2020-09-29
KIM, JEONGMOO
Executed: 2020-09-29
MYUNG, JUNG HWAN
Executed: 2020-09-29
HAN, HYUK HEE
Executed: 2020-09-29
Assignees
SKC CO., LTD.
84, JANGAN-RO 309BEON-GIL, JANGAN-GU, SUWON-SI, GYEONGGI-DO, 16336, KOREA, REPUBLIC OF
WOORI FINE CHEM CO., LTD.
179, BAEKHAKSANDAN-GIL, BAEKHAK-MYEON, YEONCHEON-GUN, GYEONGGI-DO, 11049, KOREA, REPUBLIC OF
Covered Property (1)
Method of Preparing Diisocyanate Composition and Optical Lens
Application: 17/109,805 →
Publication: US 2021/0171443
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 8, 2024
From: SKC CO., LTD.; WOORI FINE CHEM CO., LTD.
To: SK PUCORE CO., LTD.; WOORI FINE CHEM CO., LTD.
Reel/Frame 066417/0754 →