IP Library Assignment 030603/0378
Patent Assignment
Reel/Frame 030603/0378

Assignment of Assignor's Interest

Recorded: 2013-06-13 Pages: 5
Assignors
THOMPSON, JENNIFER LEIGH
Executed: 2013-05-13
WERKHEISER, STEVEN CHARLES
Executed: 2013-05-13
PALMER, ROBERT J.
Executed: 2013-04-15
KOBAYASHI, TOSHIKAZU
Executed: 2013-05-15
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Thermoplastic Polyamide Composition
Application: 13/804,678 →
Publication: US 2013/0281589
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 →