Patent Assignment
Reel/Frame 030500/0123
Assignment of Assignor's Interest
Recorded: 2013-05-29
Pages: 4
Assignee
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8164, JAPAN
Covered Property
(1)
Production Method for High-Purity Lanthanum, High-Purity Lanthanum, Sputtering Target Composed of High-Purity Lanthanum, and Metal Gate Film Containing High-Purity Lanthanum as Main Component
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.