Patent Assignment
Reel/Frame 047647/0574
Assignment of Assignor's Interest
Recorded: 2018-12-01
Pages: 3
Assignors
GADINSKI, MATTHEW R.
Executed: 2018-11-07
ISLAM, MOHAMMAD T.
Executed: 2018-11-07
GUO, YI
Executed: 2018-11-07
JACOB, GEORGE C.
Executed: 2018-11-10
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property
(1)
Chemical Mechanical Polishing Pad and Polishing Method
Patent:
10,464,188 →
Application:
16/182,133 →
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 CMP HOLDINGS INC.
To: DUPONT ELECTRONIC MATERIALS HOLDING, INC.
Reel/Frame 069274/0160 →
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 →