Patent Assignment
Reel/Frame 043449/0473
Assignment of Assignor's Interest
Recorded: 2017-08-30
Pages: 6
Assignors
KOZHUKH, JULIA
Executed: 2017-08-29
PENTA, NARESH KUMAR
Executed: 2017-08-29
VAN HANEHEM, MATTHEW
Executed: 2017-08-30
REDDY, KANCHARLA-ARUN K.
Executed: 2017-08-30
MOSLEY, DAVID
Executed: 2017-08-30
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property
(1)
Aqueous Silica Slurry Compositions for Use in Shallow Trench Isolation and Methods of Using Them
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 →