IP Library › Assignment 069323/0454
Patent Assignment
Reel/Frame 069323/0454

Change of Name

Recorded: 2024-11-11 Pages: 4
Assignor
Assignee
DUPONT SPECIALTY MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO SEOBUK-GU CHEONAN-SI, CHUNGCHEONGNAM-DO, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Plurality of Host Materials, Organic Electroluminescent Compound, and Organic Electroluminescent Device Comprising the Same
Application: 18/590,075 →
Publication: US 2024/0349527
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 4, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS KOREA LTD
To: DUPONT SPECIALTY MATERIALS KOREA LTD
Reel/Frame 069291/0740 →