Patent Assignment
Reel/Frame 013188/0681
Assignment of Assignor's Interest
Recorded: 2002-05-29
Pages: 2
Assignee
SANKIO CHEMICAL CO., LTD.
1-1, KYOBASHI 1-CHOME, CHUO-KU, TOKYO 104-0031, JAPAN
Covered Property
(1)
Process for the Production of Pyridine Derivatives
Patent:
6,509,469 →
Application:
10/148,336 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.