Patent Assignment
Reel/Frame 020863/0990
Assignment of Assignor's Interest
Recorded: 2008-04-28
Pages: 2
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone and High Modulus Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.