Patent Assignment
Reel/Frame 055242/0066
Assignment of Assignor's Interest
Recorded: 2021-02-12
Pages: 2
Assignor
CHAE, JUNG HYE
Executed: 2021-02-01
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO, 31093, KOREA, REPUBLIC OF
Covered Property
(1)
Uv Curable Silicone Composition and an Encapsulant or a Sheet Film Thereof
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2021
From: TAKEUCHI, SHUNYA; OKA, YUTAKA
To: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
Reel/Frame 055241/0847 →
Assignment of Assignor's Interest
Feb 12, 2021
From: FENG, ANNA YA CHING
To: ROHM AND HAAS ELECTRONIC MATERIALS LLC
Reel/Frame 055241/0937 →
Change of Name
Jul 11, 2024
From: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
To: DUPONT SPECIALTY MATERIALS KOREA LTD.
Reel/Frame 068281/0096 →
Change of Name
Jul 11, 2024
From: ROHM AND HAAS ELECTRONIC MATERIALS LLC
To: DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC
Reel/Frame 068281/0164 →
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: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 073517/0298 →
Security Interest
Nov 3, 2025
From: QNITY ELECTRONICS, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 073515/0243 →
Assignment of Assignor's Interest
Dec 16, 2025
From: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
To: DUROPTIX MATERIALS KABUSHIKI KAISHA
Reel/Frame 073229/0238 →