Patent Assignment
Reel/Frame 049749/0939
Assignment of Assignor's Interest
Recorded: 2019-07-15
Pages: 6
Assignors
JAIN, VIPUL, MR.
Executed: 2012-02-13
ONGAYI, OWENDI, MR.
Executed: 2012-02-20
COLEY, SUZANNE, MS.
Executed: 2012-02-13
ZAMPINI, ANTHONY, MR.
Executed: 2012-02-20
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Coating Compositions for Use with an Overcoated Photoresist
Patent:
10,481,494 →
Application:
14/635,553 →
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 →