Patent Assignment
Reel/Frame 025489/0038
Assignment of Assignor's Interest
Recorded: 2010-12-09
Pages: 2
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Multifunctional Sulfone/Fluorinated Ester Solvents
Patent:
8,092,942 →
Application:
12/961,587 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.