Patent Assignment
Reel/Frame 044303/0035
Assignment of Assignor's Interest
Recorded: 2017-12-05
Pages: 3
Assignor
KAWAMURA, TOSHIFUMI
Executed: 2017-11-09
Assignee
JX NIPPON MINING & METALS CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8164, JAPAN
Covered Property
(1)
Method for Recovering at Least One Valuable Containing Tungsten
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.