Patent Assignment
Reel/Frame 058201/0442
Assignment of Assignor's Interest
Recorded: 2021-11-24
Pages: 3
Assignee
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property
(1)
Catalyst for Air Electrodes, Air Electrode and Metal Air Secondary Battery
Application:
17/598,877 →
Publication:
US 2022/0158201
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.