Patent Assignment
Reel/Frame 060871/0144
Assignment of Assignor's Interest
Recorded: 2022-08-23
Pages: 5
Assignors
SAWAMOTO, HIROKI
Executed: 2022-08-12
INOUE, HIDETOSHI
Executed: 2022-08-12
MATSUFUJI, MASATSUGU
Executed: 2022-08-12
KABASHIMA, TAKAMASA
Executed: 2022-08-12
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property
(1)
Zinc Foil, Battery Negative Electrode Active Material Using Same, and Zinc Foil Production Method
Application:
17/801,668 →
Publication:
US 2023/0125587
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.