Patent Assignment
Reel/Frame 058638/0164
Assignment of Assignor's Interest
Recorded: 2022-01-13
Pages: 2
Assignors
AOSHIMA, MASAHIRO
Executed: 2021-12-07
ISHIKAWA, YOHEI
Executed: 2021-12-10
WATANABE, MASARU
Executed: 2021-12-20
Assignee
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property
(1)
Adsorbent Particles, Base Particle, Packed Column, and Method for Recovering Rare-Earth Element
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.