Patent Assignment
Reel/Frame 036955/0223
Assignment of Assignor's Interest
Recorded: 2015-11-04
Pages: 12
Assignors
GALLAGHER, MICHAEL K
Executed: 2015-10-20
WANG, KEVIN Y
Executed: 2015-10-20
PROKOPOWICZ, GREGORY D
Executed: 2015-10-20
O'CONNOR, COREY
Executed: 2015-10-20
IAGODKINE, ELISSEI
Executed: 2015-10-20
BARR, ROBERT K
Executed: 2015-10-20
THIBAULT, RAYMOND J
Executed: 2015-10-20
ROMER, DUANE R
Executed: 2015-10-20
YONKEY, MATTHEW M
Executed: 2015-10-20
LIU, XIANGQIAN
Executed: 2015-10-20
HO, KIM S
Executed: 2015-10-21
Assignees
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property
(1)
Arylcyclobutenes
Patent:
9,441,055 →
Application:
14/858,224 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 9, 2025
From: ROHM & HAAS ELECTRONIC MATERIALS LLC
To: DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC
Reel/Frame 071500/0678 →
Nunc Pro Tunc Assignment
Jun 27, 2025
From: ROHM AND HAAS COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Reel/Frame 071738/0004 →
Change of Address
Jun 27, 2025
From: ROHM AND HAAS COMPANY
To: ROHM AND HAAS COMPANY
Reel/Frame 072156/0067 →
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 →