IP Library Assignment 043142/0447
Patent Assignment
Reel/Frame 043142/0447

Assignment of Assignor's Interest

Recorded: 2017-07-31 Pages: 2
Assignors
HAGIHARA, MASAHIKO
Executed: 2017-03-28
SHIMIZU, MOTOHISA
Executed: 2017-03-28
WADA, YUKINORI
Executed: 2017-03-28
Assignee
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI, UBE-SHI, YAMAGUCHI, 755-8633, JAPAN
Covered Property (1)
Method, Device and Kit for Mass Cultivation of Cells Using Polyimide Porous Membrane
Application: 15/545,609 →
Publication: US 2018/0016547
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 14, 2023
From: UBE INDUSTRIES, LTD.
To: UBE CORPORATION
Reel/Frame 064275/0021 →