Patent Assignment
Reel/Frame 053527/0918
Assignment of Assignor's Interest
Recorded: 2020-08-18
Pages: 3
Assignors
SHIMAMOTO, YASUHIRO
Executed: 2020-07-29
IWAKURA, HIRONORI
Executed: 2020-07-29
HOSHINOO, TOMOYA
Executed: 2020-07-29
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property
(1)
Composition for Exhaust Gas Purification, Exhaust Gas Purifying Catalyst Containing Same, and Exhaust Gas Purifying Catalyst Structure
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.