IP Library › Assignment 066496/0326
Patent Assignment
Reel/Frame 066496/0326

Assignment of Assignor's Interest

Recorded: 2024-02-20 Pages: 2
Assignors
JUNG, SO-YOUNG
Executed: 2020-09-04
LEE, SU-HYUN
Executed: 2020-09-04
LEE, MI-JA
Executed: 2020-09-14
CHO, SANG-HEE
Executed: 2020-09-04
MOON, DOO-HYEON
Executed: 2020-09-04
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)
Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
Application: 17/075,602 →
Publication: US 2021/0135127
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 →