Patent Assignment
Reel/Frame 029424/0299
Assignment of Assignor's Interest
Recorded: 2012-12-07
Pages: 4
Assignors
HAUSMANN, KARLHEINZ
Executed: 2012-11-30
TROUILHET, YVES M.
Executed: 2012-11-27
SCHIFFMANN, JUERGEN
Executed: 2012-11-30
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Multilayer Film Structure Comprising Renewably Sourced Materials
Application:
13/658,953 →
Publication:
US 2014/0113142
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.