Patent Assignment
Reel/Frame 041793/0340
Assignment of Assignor's Interest
Recorded: 2017-03-30
Pages: 7
Assignors
MAEDA, KAZUHIDE
Executed: 2017-03-21
YAMAZAKI, KOICHI
Executed: 2017-03-21
KAKIUCHI, HIROYUKI
Executed: 2017-03-21
TAHARA, TAKESHI
Executed: 2017-03-21
TAKEWAKI, TAKAHIKO
Executed: 2017-03-21
Assignees
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
MITSUBISHI CHEMICAL ENGINEERING CORPORATION
1-2-2, NIHONBASHI-HONGOKUCHO, CHUO-KU, TOKYO, 103-0021, JAPAN
Covered Property
(1)
Method for Producing High-Concentration Alcohol
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
Feb 12, 2021
From: MITSUBISHI CHEMICAL ENGINEERING CORPORATION
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 055247/0456 →