Patent Assignment
Reel/Frame 025737/0815
Assignment of Assignor's Interest
Recorded: 2011-02-03
Pages: 4
Assignors
WANK, ANDREW R.
Executed: 2011-01-17
ALDEN, DONNA M.
Executed: 2011-01-14
GAZZE, MARK E.
Executed: 2011-01-14
GARGIONE, ROBERT
Executed: 2011-01-14
SO, JOSEPH K.
Executed: 2011-01-12
DROP, DAVID
Executed: 2011-01-13
BANH, MAI TIEU
Executed: 2011-01-07
RILEY, SHAWN
Executed: 2010-12-14
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD, NEWARK, DELAWARE, 19713
Covered Property
(1)
Hollow Polymeric-Silicate Composite
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 →