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Patent Assignment
Reel/Frame 051615/0410

Assignment of Assignor's Interest

Recorded: 2020-01-24 Pages: 3
Assignors
KIM, BITNARI
Executed: 2016-04-29
LIM, YOUNG MOOK
Executed: 2016-04-28
LEE, TAE-JIN
Executed: 2016-04-28
KANG, HEE-RYONG
Executed: 2016-04-28
HONG, JIN RI
Executed: 2016-04-28
CHO, SANG HEE
Executed: 2016-04-28
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)
A Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
Application: 15/735,972 →
Publication: US 2018/0182973
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 →