Patent Assignment
Reel/Frame 058754/0741
Assignment of Assignor's Interest
Recorded: 2022-01-25
Pages: 3
Assignors
GOTO, HIDEKAZU
Executed: 2021-12-01
NISHIKAWA, JO
Executed: 2021-12-01
SUWA, MAYUKO
Executed: 2021-12-01
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property
(1)
Exhaust Gas Purifying Composition and Production Method Therefor
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.