Assignment of Assignor's Interest

Recorded: 2021-02-09 Pages: 3

Assignor

KURIHARA, HIDEYUKI

Executed: 2021-01-26

Assignee

SHOWA DENKO K.K.

13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 1058518, JAPAN

Covered Property (1)

Nitrous Oxide Purification Method

Application: 17/267,255 →

Publication: US 2021/0309520

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.