IP Library › Assignment 023146/0207
Patent Assignment
Reel/Frame 023146/0207

Assignment of Assignor's Interest

Recorded: 2009-08-26 Pages: 3
Assignor
AKINO, NOBUHIKO
Executed: 2009-08-05
Assignees
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, JAPAN
SUMATION CO., LTD.
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Benzotriazole Compound-Containing Composition and Light-Emitting Device Using the Composition
Patent: 8,034,420 →
Application: 12/525,770 →
Publication: US 2010/0073603
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 4, 2011
From: SUMATION CO., LTD.
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 026699/0439 →