IP Library Assignment 058768/0388
Patent Assignment
Reel/Frame 058768/0388

Assignment of Assignor's Interest

Recorded: 2022-01-26 Pages: 2
Assignors
LEE, SU-HYUN
Executed: 2017-08-08
KIM, CHI-SIK
Executed: 2017-08-08
KANG, HEE-RYONG
Executed: 2017-08-08
KIM, BITNARI
Executed: 2017-08-08
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: 16/331,543 →
Publication: US 2019/0221752
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 →