IP Library › Assignment 055247/0456
Patent Assignment
Reel/Frame 055247/0456

Assignment of Assignor's Interest

Recorded: 2021-02-12 Pages: 4
Assignor
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Properties (2)
Method for Producing High-Concentration Alcohol
Application: 15/473,732 →
Publication: US 2017/0204030
Method for Producing High-Concentration Alcohol
Application: 16/407,217 →
Publication: US 2019/0263741
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 30, 2017
From: MAEDA, KAZUHIDE; YAMAZAKI, KOICHI; KAKIUCHI, HIROYUKI; TAHARA, TAKESHI
To: MITSUBISHI CHEMICAL CORPORATION; MITSUBISHI CHEMICAL ENGINEERING CORPORATION
Reel/Frame 041793/0340 →
Merger Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →