Patent Assignment
Reel/Frame 029947/0719
Assignment of Assignor's Interest
Recorded: 2013-03-08
Pages: 4
Assignors
LEVIT, MIKHAIL R.
Executed: 2013-02-23
RICHARDSON III, LLEWELLYN BENTLEY
Executed: 2013-02-26
KNOFF, WARREN FRANCIS
Executed: 2013-02-27
KAWKA, DARIUSZ WLODZIMIERZ
Executed: 2013-02-27
Assignee
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER AVE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Method of Making a Sandwich Panel
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.