Patent Assignment
Reel/Frame 056821/0413
Assignment of Assignor's Interest
Recorded: 2021-07-10
Pages: 117
Assignor
E. I. DU PONT DE NEMOURS AND COMPANY
Executed: 2019-06-19
Assignee
DUPONT POLYMERS, INC.
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
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: DUPONT POLYMERS, INC.
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 056812/0551 →
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 →