Patent Assignment
Reel/Frame 028967/0007
Assignment of Assignor's Interest
Recorded: 2012-09-17
Pages: 5
Assignors
OKAMOTO, HIDEYUKI
Executed: 2012-08-10
TANAKA, YOSHIYUKI
Executed: 2012-08-10
HIRAJIMA, TSUYOSHI
Executed: 2012-08-10
SASAKI, KEIKO
Executed: 2012-08-10
Assignees
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU, TOKYO, 105-8716, JAPAN
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU, FUKUOKA-SHI, FUKUOKA, 8128581, JAPAN
Covered Property
(1)
Method for Separating Arsenic Mineral from Copper-Bearing Material with High Arsenic Grade