IP Library Assignment 032293/0056
Patent Assignment
Reel/Frame 032293/0056

Assignment of Assignor's Interest

Recorded: 2014-02-25 Pages: 2
Assignor
TEASLEY, MARK F
Executed: 2014-02-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Grafted Para-Aramid Fiber and Method of Making
Patent: 9,593,435 →
Application: 14/155,449 →
Publication: US 2015/0197876
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 →