Patent Assignment
Reel/Frame 021598/0291
Assignment of Assignor's Interest
Recorded: 2008-09-29
Pages: 3
Assignor
TANABE, SHIGERU
Executed: 2008-09-17
Assignee
DIA-NITRIX CO., LTD.
1-6-10, SHIBA, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Water Treatment Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.