IP Library › Assignment 042530/0110
Patent Assignment
Reel/Frame 042530/0110

Assignment of Assignor's Interest

Recorded: 2017-05-30 Pages: 2
Assignors
JUN, JI-SONG
Executed: 2016-11-29
CHO, SANG HEE
Executed: 2016-11-20
PARK, KYOUNG-JIN
Executed: 2016-11-29
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHUNGCHEONGNAM-DO, CHEONAN-SI, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Organic Electroluminescent Compounds and Organic Electroluminescent Devices Comprising the Same
Patent: 9,732,099 →
Application: 15/501,260 →
Publication: US 2017/0217992
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 →