IP Library › Assignment 034967/0242
Patent Assignment
Reel/Frame 034967/0242

Assignment of Assignor's Interest

Recorded: 2015-02-16 Pages: 2
Assignor
CHOU, RICHARD T.
Executed: 2015-02-03
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Anti-Fogging Films Based on Ethylene Copolymer Compositions
Patent: 9,777,145 →
Application: 14/575,157 →
Publication: US 2015/0175796
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2019
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050149/0728 →
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 →