Patent Assignment
Reel/Frame 017120/0171
Assignment of Assignor's Interest
Recorded: 2005-05-05
Pages: 2
Assignors
KOIZUMI, MASAKAZU
Executed: 2005-04-08
HAGIWARA, TSUYOSHI
Executed: 2005-04-11
TANAKA, KOICHI
Executed: 2005-04-12
Assignee
KURITA WATER INDUSTRIES LTD.
4-7, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU, TOKYO, 160-8383, JAPAN
Covered Property
(1)
Metal Corrosion Inhibitor and Hydrogen Chloride Formation Inhibitor in a Crude Oil Atmospheric Distillation Unit