IP Library › Assignment 045501/0448
Patent Assignment
Reel/Frame 045501/0448

Assignment of Assignor's Interest

Recorded: 2018-04-11 Pages: 4
Assignors
KANG, HEE-RYONG
Executed: 2015-08-11
KANG, HYUN-JU
Executed: 2015-08-11
HONG, JIN RI
Executed: 2015-08-11
MOON, DOO-HYEON
Executed: 2015-08-11
LIM, YOUNG MOOK
Executed: 2015-08-11
KIM, BIT-NA-RI
Executed: 2015-08-11
KIM, NAM-KYUN
Executed: 2015-08-13
LEE, MI-JA
Executed: 2015-08-11
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD
56, 3-GONGDAN1-RO SEOBUK-GU, CHEONAN, 331-980, KOREA, REPUBLIC OF
Covered Property (1)
Organic Electroluminescent Compound and an Organic Electroluminescent Device Comprising the Same
Patent: 9,997,723 →
Application: 15/311,534 →
Publication: US 2017/0148998
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 →