Patent Assignment
Reel/Frame 073319/0622
Assignment of Assignor's Interest
Recorded: 2025-12-27
Pages: 10
Assignor
DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
Executed: 2025-12-08
Assignee
DUROPTIX MATERIALS KABUSHIKI KAISHA
11-1 NAGATA-CHO 2-CHOME, NAGATA-CHO 2-CHOME, CHIYODA-KU, TOKYO, 100-6111, JAPAN
Covered Property
(1)
Curable Silicone Composition and Cured Product Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 23, 2022
From: CHAE, JUNG HYE; TAKEUCHI, SHUNYA; TAKEUCHI, KASUMI
To: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.; DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
Reel/Frame 061866/0834 →
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
Dec 27, 2025
From: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
To: DUPONT SPECIALTY MATERIALS KOREA LTD.
Reel/Frame 074077/0430 →