Patent Assignment
Reel/Frame 057448/0874
Assignment of Assignor's Interest
Recorded: 2021-09-10
Pages: 2
Assignee
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
1,3-Butanediol
Application:
17/438,117 →
Publication:
US 2022/0251011
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.