Patent Assignment
Reel/Frame 057518/0686
Assignment of Assignor's Interest
Recorded: 2021-09-17
Pages: 11
Assignors
YANG, KE
Executed: 2020-10-26
AQAD, EMAD
Executed: 2020-10-29
CAMERON, JAMES F.
Executed: 2021-08-03
COLEY, SUZANNE M.
Executed: 2020-10-30
GOSWAMI, MANIBARSHA
Executed: 2021-08-04
LEE, CHOONGBONG
Executed: 2020-10-26
POPERE, BHOOSHAN
Executed: 2021-06-07
THACKERAY, JAMES W.
Executed: 2020-10-30
WENNING, BRANDON
Executed: 2020-10-30
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Photoresist Compositions and Pattern Formation Methods
Application:
17/462,216 →
Publication:
US 2022/0091506
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 →