IP Library Assignment 020917/0869
Patent Assignment
Reel/Frame 020917/0869

Assignment of Assignor's Interest

Recorded: 2008-05-08 Pages: 3
Assignors
HEADINGER, MARK H.
Executed: 2008-02-08
LUCKEY, DAVID W.
Executed: 2008-02-11
RUDISILL, EDGAR N.
Executed: 2008-02-19
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
High-Speed Meta-Aramid Fiber Production
Patent: 7,771,637 →
Application: 12/004,331 →
Publication: US 2009/0160080
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 →