Patent Assignment
Reel/Frame 058309/0698
Assignment of Assignor's Interest
Recorded: 2021-12-06
Pages: 2
Assignee
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Method for Recovering Olefin
Application:
17/615,466 →
Publication:
US 2022/0234024
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.