Patent Assignment
Reel/Frame 027218/0339
Assignment of Assignor's Interest
Recorded: 2011-11-13
Pages: 4
Assignors
HAUSMANN, KARLHEINZ
Executed: 2011-11-07
TROUILET, YVES M.
Executed: 2011-11-02
SCHIFFMANN, JUERGEN
Executed: 2011-11-02
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Multilayer Film Structure Comprising Renewably Sourced Materials
Application:
61/551,625 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.