IP Library Assignment 022887/0564
Patent Assignment
Reel/Frame 022887/0564

Assignment of Assignor's Interest

Recorded: 2009-06-29 Pages: 3
Assignors
NAGAI, HIFUMI
Executed: 2009-04-09
KAWANO, YUJI
Executed: 2009-04-13
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property (1)
Method of Separating Rhodium from Platinum and/or Palladium
Patent: 7,951,223 →
Application: 12/487,931 →
Publication: US 2010/0180730
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 025141/0441 →
Change of Name Oct 19, 2010
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 025163/0030 →