Patent Assignment
Reel/Frame 023181/0053
Assignment of Assignor's Interest
Recorded: 2009-09-02
Pages: 2
Assignor
WILCZEK, LECH
Executed: 2009-08-17
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Articles Containing Fluorinated Hybrid Compositions
Application:
61/227,840 →