Patent Assignment
Reel/Frame 021808/0415
Assignment of Assignor's Interest
Recorded: 2008-11-10
Pages: 2
Assignor
GABANA, VLODEK
Executed: 2008-09-22
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, DUPONT LEGAL, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Fibers Comprising Copolymers Containing Structures Derived from 4,4 Diamino Diphenyl Sulfone and a Plurality of Acid Monomers and Methods of Making Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.