Patent Assignment
Reel/Frame 017795/0183
Assignment of Assignor's Interest
Recorded: 2006-04-17
Pages: 5
Assignors
CAMERON, JAMES F.
Executed: 2006-02-28
LEE, DONG WOO
Executed: 2006-02-23
TREFONAS, PETER, III
Executed: 2006-03-05
SWANSON, GARY J.
Executed: 2006-03-03
SUNG, JIN WUK
Executed: 2006-03-08
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Photoresist Compositions
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 →