Patent Assignment
Reel/Frame 033644/0498
Assignment of Assignor's Interest
Recorded: 2014-09-01
Pages: 2
Assignor
WANG, YING
Executed: 2014-08-29
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Hole Transport Composition Without Luminance Quenching
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.