Patent Assignment
Reel/Frame 021787/0516
Assignment of Assignor's Interest
Recorded: 2008-11-05
Pages: 4
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, DUPONT LEGAL, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Screen-Printable Encapsulants Based on Polyhydroxyamides That Thermally Convert to Polybenzoxazoles
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.