IP Library › Assignment 036004/0291
Patent Assignment
Reel/Frame 036004/0291

Assignment of Assignor's Interest

Recorded: 2015-07-07 Pages: 3
Assignors
NUNLEY, JOHN HENRY, JR.
Executed: 2012-08-29
GEIGER, ANDREW M.
Executed: 2012-08-29
BENEDICT, JEFFREY H.
Executed: 2012-08-27
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property (1)
Method for chemical mechanical polishing layer pretexturing
Patent: 9,108,293 →
Application: 13/561,282 →
Publication: US 2014/0030961
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 →