IP Library Assignment 025973/0539
Patent Assignment
Reel/Frame 025973/0539

Assignment of Assignor's Interest

Recorded: 2011-03-17 Pages: 5
Assignors
KANO, MAKOTO
Executed: 2011-03-01
NIWA, KIYONOBU
Executed: 2011-03-01
MURAO, KOZO
Executed: 2011-03-01
Assignee
DIA-NITRIX CO., LTD.
1-6-10, SHIBA, MINATO-KU, TOKYO, 1050014, JAPAN
Covered Property (1)
Method for Producing Acrylamide
Application: 13/119,499 →
Publication: US 2011/0171701
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 27, 2017
From: DIA-NITRIX CO., LTD.
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043009/0402 →
Change of Name Jun 27, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043011/0948 →