Patent Assignment
Reel/Frame 017420/0626
Assignment of Assignor's Interest
Recorded: 2006-04-04
Pages: 2
Assignee
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8282, JAPAN
Covered Property
(1)
Particulate matter oxidation catalyst and filter
Application:
10/560,899 →
Publication:
US 2007/0105715
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.