IP Library › Assignment 046334/0906
Patent Assignment
Reel/Frame 046334/0906

Assignment of Assignor's Interest

Recorded: 2018-07-12 Pages: 2
Assignor
MITSUBISHI HEAVY INDUSTRIES, LTD.
Executed: 2018-06-11
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Separator for Producing Aromatic Carboxylic Acids
Patent: 7,470,348 →
Application: 10/525,971 →
Publication: US 2006/0135811
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 →