IP Library Assignment 072657/0136
Patent Assignment
Reel/Frame 072657/0136

Assignment of Assignor's Interest

Recorded: 2025-10-23 Pages: 5
Assignors
PARK, KYUNG-JAE
Executed: 2021-09-24
KIM, SEUNG-KEUN
Executed: 2021-09-21
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)
Colored Photosensitive Resin Composition and Mutilayer Cured Film Prepared Therefrom
Application: 18/508,781 →
Publication: US 2024/0085791
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 →