Patent Assignment
Reel/Frame 013618/0142
Assignment of Assignor's Interest
Recorded: 2003-05-01
Pages: 2
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880-0025
Covered Property
(1)
Electroluminescent Iridium Compounds with Phosphinoalkoxides and Phenylpyridines or Phenylpyrimidines and Devices Made with Such Compounds
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.