Patent Assignment
Reel/Frame 039757/0846
Assignment of Assignor's Interest
Recorded: 2016-09-15
Pages: 8
Assignors
GRANDBOIS, MATTHEW, MR.
Executed: 2016-03-31
KIM, MYUNG YEOL, MR.
Executed: 2016-03-28
RYU, EUI HYUN, MR.
Executed: 2016-03-28
SIM, JAE HWAN, MR.
Executed: 2016-03-28
JANG, MIN KYUNG, MR.
Executed: 2016-03-28
LEE, JUNG-JUNE
Executed: 2016-03-28
Assignees
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU, CHEONAN, CHUNGCHEONGNAM-DO, 331-980, KOREA, REPUBLIC OF
Covered Property
(1)
Coating Composition for Use with an Overcoated Photoresist
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 17, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS KOREA LTD
To: DUPONT SPECIALTY MATERIALS KOREA LTD
Reel/Frame 069185/0438 →
Change of Name
Oct 29, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS LLC
To: DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC
Reel/Frame 069272/0383 →
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 →