Patent Assignment
Reel/Frame 060768/0293
Corrective Assignment to Correct the Spelling of Inventor Name Previously Recorded at Reel: 060372 Frame: 0838. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2022-07-20
Pages: 4
Assignor
WU, WEIGANG
Executed: 2022-07-14
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Silver Electroplating Compositions and Methods for Electroplating Rough Matt Silver
Patent:
11,629,426 →
Application:
17/852,825 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2022
From: TING, FAI LUNG; WU, WEI GANG
To: ROHM AND HAAS ELECTRONIC MATERIALS LLC
Reel/Frame 060372/0838 →
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 →