IP Library › Assignment 040493/0528
Patent Assignment
Reel/Frame 040493/0528

Assignment of Assignor's Interest

Recorded: 2016-12-02 Pages: 3
Assignors
QIAN, BRIAN
Executed: 2016-12-01
WANK, ANDREW
Executed: 2016-12-01
JACOB, GEORGE C.
Executed: 2016-03-28
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property (1)
Controlled-Expansion Cmp Pad Casting Method
Patent: 9,586,304 →
Application: 14/576,927 →
Publication: US 2016/0176013
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 →