IP Library › Assignment 021090/0564
Patent Assignment
Reel/Frame 021090/0564

Assignment of Assignor's Interest

Recorded: 2008-06-05 Pages: 3
Assignors
ONO, YOUHEI
Executed: 2008-03-07
YAMADA, HIROSHI
Executed: 2008-03-07
KAGEYAMA, AKIKO
Executed: 2008-03-07
UCHIDA, MANABU
Executed: 2008-03-07
Assignee
CHISSO CORPORATION
6-32 NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI, OSAKA 530-0005, JAPAN
Covered Property (1)
Electron Transport Material and Organic Electroluminescent Device Using the Same
Patent: 7,964,293 →
Application: 11/991,454 →
Publication: US 2009/0134780
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 27, 2011
From: CHISSO CORPORATION
To: JNC CORPORATION
Reel/Frame 026187/0940 →
Assignment of Assignor's Interest Apr 29, 2021
From: JNC CORPORATION
To: SK MATERIALS JNC CO., LTD.
Reel/Frame 056079/0808 →