IP Library Assignment 075667/0392
Patent Assignment
Reel/Frame 075667/0392

Assignment of Assignor's Interest

Recorded: 2026-08-17 Pages: 3
Assignor
KARAYIANNI, ELENI
Executed: 2026-08-17
Assignee
DUPONT POLYMERS, INC.
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Improved Polymer Composition
Application: 18/556,374 →
Publication: US US20240199851A1
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 →