Patent Assignment
Reel/Frame 023580/0356
Assignment of Assignor's Interest
Recorded: 2009-11-30
Pages: 2
Assignor
ARTHUR, SAMUEL DAVID
Executed: 2009-08-24
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Aldehyde-Functionalized Polyethers and Method of Making Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.