IP Library › Assignment 039675/0055
Patent Assignment
Reel/Frame 039675/0055

Assignment of Assignor's Interest

Recorded: 2016-09-08 Pages: 10
Assignors
KOLESAR, DAVID
Executed: 2014-04-09
SARAFINAS, AARON
Executed: 2014-04-14
SAIKIN, ALAN
Executed: 2014-04-02
POST, ROBERT L.
Executed: 2014-04-09
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property (1)
Method of Manufacturing Chemical Mechanical Polishing Layers
Patent: 9,463,553 →
Application: 14/184,328 →
Publication: US 2015/0231765
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 →