IP Library › Assignment 054786/0060
Patent Assignment
Reel/Frame 054786/0060

Assignment of Assignor's Interest

Recorded: 2020-12-31 Pages: 3
Assignors
PARK, JIN HONG
Executed: 2020-02-10
GHANG, YOO-JIN
Executed: 2020-02-10
KIM, SUWOONG
Executed: 2020-02-10
SHIN, YOU RIM
Executed: 2020-02-10
LEE, JUNG JUNE
Executed: 2020-02-10
SIM, JAE HWAN
Executed: 2020-02-10
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU, CHUNGCHEONGNAM-DO, CHEONAN-SI, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Coating Composition for Photoresist Underlayer
Application: 17/138,069 →
Publication: US 2021/0200093
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 →