Patent Assignment
Reel/Frame 052407/0481
Assignment of Assignor's Interest
Recorded: 2020-04-15
Pages: 6
Assignors
ISLAM, MOHAMMAD T.
Executed: 2019-08-22
CHIOU, NAN-RONG
Executed: 2019-08-22
GADINSKI, MATTHEW R.
Executed: 2019-08-22
PARK, YOUNGRAE
Executed: 2019-08-16
JACOB, GEORGE C.
Executed: 2019-08-21
BLACKMAN, GREGORY SCOTT
Executed: 2020-04-10
ZHANG, LEI
Executed: 2020-04-09
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property
(1)
Thin Film Fluoropolymer Composite Cmp Polishing Pad
Application:
16/435,913 →
Publication:
US 2020/0384601
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 →