Patent Assignment
Reel/Frame 056812/0551
Assignment of Assignor's Interest
Recorded: 2021-07-10
Pages: 14
Assignor
DUPONT POLYMERS, INC.
Executed: 2020-12-08
Assignee
PERFORMANCE MATERIALS NA, INC.
2211 H.H. DOW WAY, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Filaments Comprising Ionomers and Use in Fused Filament Fabrication
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2021
From: JOHNSON, LYNDA KAYE
To: E I DU PONT DE NEMOURS AND COMPANY
Reel/Frame 056812/0549 →
Assignment of Assignor's Interest
Jul 10, 2021
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 056821/0413 →
Assignment of Assignor's Interest
Oct 14, 2021
From: PERFORMANCE MATERIALS NA, INC.
To: THE DOW CHEMICAL COMPANY
Reel/Frame 057813/0792 →
Assignment of Assignor's Interest
Oct 14, 2021
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 057813/0928 →