Patent Assignment
Reel/Frame 046649/0922
Assignment of Assignor's Interest
Recorded: 2018-08-21
Pages: 3
Assignors
NISHIKAWA, JO
Executed: 2018-07-27
WATANABE, SATOSHI
Executed: 2018-07-27
YAMAGUCHI, MICHITAKA
Executed: 2018-07-27
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property
(1)
Exhaust Gas-Purifying Composition
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.