Patent Assignment
Reel/Frame 055019/0771
Assignment of Assignor's Interest
Recorded: 2021-01-19
Pages: 67
Assignor
E.I. DU PONT DE NEMOURS AND COMPANY
Executed: 2019-10-31
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
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 19, 2021
From: CHOU, RICHARD TIEN HUA
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 054948/0372 →
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 →