Assignment of Assignor's Interest

Recorded: 2004-02-05 Pages: 3

Assignors

SOE, KOJI

Executed: 2004-01-29

KATSURA, SHIGEO

Executed: 2004-01-29

MATSUMOTO, SHINGO

Executed: 2004-01-29

Assignee

NIPPON MINING & METALS CO., LTD.

10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN

Covered Property (1)

Method of Separating and Processing Catalyst Carriers

Patent: 7,134,619 →

Application: 10/771,336 →

Publication: US 2004/0156764

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.