IP Library › Assignment 064285/0517
Patent Assignment
Reel/Frame 064285/0517

Assignment of Assignor's Interest

Recorded: 2023-07-17 Pages: 2
Assignor
AHN, HEE-CHOON
Executed: 2016-07-02
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 Compounds and Organic Electroluminescent Device Comprising the Same
Application: 17/558,910 →
Publication: US 2022/0186114
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 →