Patent Assignment
Reel/Frame 060627/0473
Assignment of Assignor's Interest
Recorded: 2022-07-26
Pages: 3
Assignor
CHEN, CHING-LUNG
Executed: 2022-07-07
Assignee
DDP SPECIALTY PRODUCTS TAIWAN CO., LTD.
13F, NO.167 TUNHWA NORTH RD., TAIPEI CITY, 10549, TAIWAN
Covered Property
(1)
Metallization Method
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 26, 2022
From: HAGA, MITSURU
To: ROHM AND HAAS ELECTRONIC MATERIALS KK
Reel/Frame 060626/0437 →
Change of Name
Oct 29, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS LLC
To: DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC
Reel/Frame 069272/0383 →
Assignment of Assignor's Interest
Sep 8, 2025
From: ROHM AND HAAS ELECTRONIC MATERIALS K.K.
To: ROHM AND HAAS ELECTRONIC MATERIALS LLC
Reel/Frame 072181/0272 →
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 →