Patent Assignment
Reel/Frame 071664/0140
Assignment of Assignor's Interest
Recorded: 2025-07-10
Pages: 3
Assignors
NAGAI, YUSUKE
Executed: 2025-05-22
KURIHARA, HIROKI
Executed: 2025-05-14
NOGUCHI, KEITARO
Executed: 2025-05-23
MAEDA, AKIHIDE
Executed: 2025-05-22
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property
(1)
Exhaust Gas Purification Catalyst and Method for Producing the Same
Application:
19/127,454 →
Publication:
US 2026/0008010
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.