Patent Assignment
Reel/Frame 019307/0261
Assignment of Assignor's Interest
Recorded: 2007-05-17
Pages: 4
Assignors
ARATO, TOSHIAKI
Executed: 2007-04-06
IIZUKA, HIDEHIRO
Executed: 2007-04-06
MOCHIZUKI, AKIRA
Executed: 2007-04-07
SUZUKI, TOMOKO
Executed: 2007-04-09
HONJI, AKIO
Executed: 2007-04-07
KOMATSU, SHIGESABURO
Executed: 2007-04-09
ISOGAMI, HISASHI
Executed: 2007-04-07
SASAKI, HIROSHI
Executed: 2007-04-09
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,, TOKYO, JAPAN
Covered Property
(1)
Method for Removing Organic Material in Oilfield Produced Water and a Removal Device Therefor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.