IP Library › Assignment 028919/0382
Patent Assignment
Reel/Frame 028919/0382

Assignment of Assignor's Interest

Recorded: 2012-09-07 Pages: 3
Assignors
YOSHIKAWA, KATSUNORI
Executed: 2012-06-18
KIDO, DAISUKE
Executed: 2012-06-08
MURASE, MAKOTO
Executed: 2012-06-08
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Method of Producing Succinic Acid
Patent: 8,647,843 →
Application: 13/607,049 →
Publication: US 2012/0329095
Related Assignments (2)
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 →