IP Library › Assignment 024861/0022
Patent Assignment
Reel/Frame 024861/0022

Assignment of Assignor's Interest

Recorded: 2010-08-19 Pages: 5
Assignors
YAMAOKA, TOSHIYUKI
Executed: 2010-08-05
HIGUCHI, NAOKI
Executed: 2010-08-05
NARISAKO, MAKOTO
Executed: 2010-08-05
KOBAYASHI, DAISUKE
Executed: 2010-08-05
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property (1)
Preparation Method of Lithium Carbonate from Lithium-Ion Secondary Battery Recovered Material
Patent: 8,298,502 →
Application: 12/829,440 →
Publication: US 2011/0002825
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 →