IP Library Assignment 021494/0550
Patent Assignment
Reel/Frame 021494/0550

Assignment of Assignor's Interest

Recorded: 2008-09-08 Pages: 3
Assignors
KIMURA, YUKIO
Executed: 2008-05-27
KATSURA, SHIGEO
Executed: 2008-05-27
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property (1)
Methods of making and washing scorodite
Application: 12/155,468 →
Publication: US 2009/0104107
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 14, 2010
From: NIPPON MINING & METALS CO., LTD.
To: NIPPON MINING HOLDINGS, INC.
Reel/Frame 025140/0159 →
Change of Name Oct 19, 2010
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 025163/0049 →