Patent Assignment
Reel/Frame 017304/0181
Assignment of Assignor's Interest
Recorded: 2005-03-09
Pages: 2
Assignor
OKADA, YOSHIJI
Executed: 2004-12-27
Assignee
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Production Process of Film and Column for Cation Chromatography
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.