Patent Assignment
Reel/Frame 066804/0710
Assignment of Assignor's Interest
Recorded: 2024-03-18
Pages: 14
Assignors
CUI, LI
Executed: 2023-05-30
AQAD, EMAD
Executed: 2023-06-02
HOELZEL, CONNOR
Executed: 2023-05-31
PARK, JONG KEUN
Executed: 2023-05-30
LEE, CHOONG-BONG
Executed: 2023-06-01
POPERE, BHOOSHAN
Executed: 2023-05-30
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET,, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Compounds, Monomers, Polymers, Photoresist Compositions and Pattern Formation Methods
Application:
18/324,450 →
Publication:
US 2024/0393689
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 29, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS LLC
To: DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC
Reel/Frame 069272/0383 →
Security Interest
Nov 3, 2025
From: QNITY ELECTRONICS, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 073515/0243 →
Security Interest
Nov 3, 2025
From: QNITY ELECTRONICS, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 073517/0298 →