IP Library Assignment 062019/0589
Patent Assignment
Reel/Frame 062019/0589

Assignment of Assignor's Interest

Recorded: 2022-11-30 Pages: 2
Assignors
OH, HONG-SE
Executed: 2019-04-19
LEE, TAE-JIN
Executed: 2019-04-22
YANG, JEONG-EUN
Executed: 2018-06-05
LEE, YEON-GUN
Executed: 2019-04-19
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
Application: 16/757,778 →
Publication: US 2021/0193925
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 17, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS KOREA LTD
To: DUPONT SPECIALTY MATERIALS KOREA LTD
Reel/Frame 069185/0438 →