Patent Assignment
Reel/Frame 026777/0720
Assignment of Assignor's Interest
Recorded: 2011-08-19
Pages: 3
Assignee
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8321, JAPAN
Covered Property
(1)
Aromatic Amine Derivative and Organic Electroluminescent Element