IP Library Assignment 040365/0437
Patent Assignment
Reel/Frame 040365/0437

Assignment of Assignor's Interest

Recorded: 2016-11-18 Pages: 2
Assignor
ZHU, REIYAO
Executed: 2016-11-17
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Carbon-Containing Arc-Resistant Aramid Fabrics from Dissimilar Yarns
Patent: 9,598,797 →
Application: 15/354,208 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 051180/0648 →