IP Library › Assignment 038343/0462
Patent Assignment
Reel/Frame 038343/0462

Assignment of Assignor's Interest

Recorded: 2016-04-21 Pages: 2
Assignor
OGAWA, YASUSHI
Executed: 2016-04-01
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Vacuum Distillation Method for Easily Polymerizable Compound and Method for Producing Acrylic Acid
Patent: 9,738,586 →
Application: 15/134,980 →
Publication: US 2016/0237017
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jul 7, 2017
From: MITSUBISHI CHEMICAL CORPORATION; MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043109/0864 →