IP Library Assignment 034966/0637
Patent Assignment
Reel/Frame 034966/0637

Assignment of Assignor's Interest

Recorded: 2015-02-16 Pages: 2
Assignor
J-M GIAUME, FABRICE S.
Executed: 2015-01-22
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Thermoplastic Composite Muffler
Patent: 9,611,771 →
Application: 14/417,240 →
Publication: US 2015/0218985
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049590/0650 →