IP Library Assignment 042774/0450
Patent Assignment
Reel/Frame 042774/0450

Assignment of Assignor's Interest

Recorded: 2017-06-21 Pages: 4
Assignors
II, HIROFUMI
Executed: 2017-06-14
FUKUI, YUYA
Executed: 2017-06-14
SHIMASAKI, YOHEI
Executed: 2017-06-15
OKANO, KOJI
Executed: 2017-06-14
TAKEBAYASHI, KOJI
Executed: 2017-06-14
NAKAO, NAOTO
Executed: 2017-06-14
Assignee
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUSHI, UBE-SHI, YAMAGUCHI, 755-8633, JAPAN
Covered Property (1)
Carbonate Ester Purification Method, Carbonate Ester Solution Production Method, and Carbonate Ester Purification Apparatus
Application: 15/538,621 →
Publication: US 2017/0342017
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 →