Patent Assignment
Reel/Frame 025144/0543
Assignment of Assignor's Interest
Recorded: 2010-10-15
Pages: 5
Assignors
ROSTOVTSEV, VSEVOLOD
Executed: 2010-04-01
GAO, WEIYING
Executed: 2010-03-25
MERLO, JEFFREY A.
Executed: 2010-03-26
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Chrysene Derivative Materials
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.