Patent Assignment
Reel/Frame 017880/0163
Assignment of Assignor's Interest
Recorded: 2006-05-15
Pages: 3
Assignee
SONY CHEMICALS CORP.
GATE CITY OSAKI EAST TOWER 8F, 1-11-2, OSAKI, SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Covered Property
(1)
Ester Group-Containing Poly (Imide-Azomethine) Copolymer, Ester Group-Containing Poly (Amide Acid-Azomethine) Copolymer, and Positive Photosensitive Resin Composition
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.