Patent Assignment
Reel/Frame 064636/0121
Assignment of Assignor's Interest
Recorded: 2023-08-18
Pages: 3
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Polyoxymethylene Modified with Imidized Acrylic Resins
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049587/0098 →
Security Interest
Nov 2, 2023
From: DELRIN USA, LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 065441/0937 →
Assignment of Assignor's Interest
Dec 29, 2025
From: DUPONT POLYMERS, INC.
To: DELRIN USA, LLC
Reel/Frame 073323/0244 →