Patent Assignment
Reel/Frame 070057/0695
Assignment of Assignor's Interest
Recorded: 2025-01-30
Pages: 4
Assignors
TAKAHASHI, TSUKASA
Executed: 2024-11-19
INOUE, DAISUKE
Executed: 2024-12-18
KANG, JONGSUN
Executed: 2024-12-18
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property
(1)
Active Material, Method for Producing Recycled Active Material, Method for Tracking Valuable Element Recovered from Battery, and Compound for Tracking
Application:
19/099,816 →
Publication:
US 2026/0038901
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.