Patent Assignment
Reel/Frame 051951/0563
Assignment of Assignor's Interest
Recorded: 2020-02-27
Pages: 6
Assignor
E.I. DU PONT DE NEMOURS AND COMPANY
Executed: 2019-03-28
Assignee
PERFORMANCE MATERIALS NA, INC.
2211 H.H. DOW WAY, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Ionomers of Ethylene Acid Copolymers with Enhanced Creep Resistance
Application:
62/712,596 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.