IP Library Assignment 047523/0878
Patent Assignment
Reel/Frame 047523/0878

Assignment of Assignor's Interest

Recorded: 2018-11-16 Pages: 3
Assignors
LEE, SU-HYUN
Executed: 2016-11-17
AHN, HEE-CHOON
Executed: 2016-09-18
LIM, YOUNG-MOOK
Executed: 2016-11-17
KIM, BIT-NA-RI
Executed: 2016-11-15
LEE, TAE-JIN
Executed: 2016-11-15
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)
Novel Organic Electroluminescent Compounds and an Organic Electroluminescent Device Comprising the Same
Application: 15/518,276 →
Publication: US 2017/0305854
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 →