IP Library Assignment 067673/0755
Patent Assignment
Reel/Frame 067673/0755

Assignment of Assignor's Interest

Recorded: 2024-06-10 Pages: 3
Assignors
KIM, BITNARI
Executed: 2019-05-13
LEE, HYO-JUNG
Executed: 2019-05-14
KANG, HYUN-JU
Executed: 2019-05-14
YANG, JEONG-EUN
Executed: 2019-04-25
CHO, SANG-HEE
Executed: 2019-05-14
JEON, YE-JIN
Executed: 2019-05-14
LEE, SU-HYUN
Executed: 2019-05-14
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Composition Material for Organic Electroluminescent Device, Plurality of Host Materials, and Organic Electroluminescent Device Comprising the Same
Application: 17/042,652 →
Publication: US 2021/0028369
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 →