IP Library Assignment 075221/0930
Patent Assignment
Reel/Frame 075221/0930

Assignment of Assignor's Interest

Recorded: 2026-07-09 Pages: 4
Assignor
DAFNIOTIS, PETROS
Executed: 2026-07-09
Assignee
DUPONT POLYMERS, INC.
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Copolyetherester Resin Composition
Application: 17/786,577 →
Publication: US 2023/0052552
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 11, 2026
From: DUPONT POLYMERS, INC.
To: CELANESE POLYMERS HOLDING, INC.
Reel/Frame 074734/0498 →