IP Library Assignment 033938/0408
Patent Assignment
Reel/Frame 033938/0408

Merger

Recorded: 2014-10-13 Pages: 8
Assignor
DIA-NITRIX CO., LTD.
Executed: 2013-03-31
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Process for Production of Amide Compounds
Patent: 8,889,907 →
Application: 12/922,376 →
Publication: US 2011/0021819
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 15, 2014
From: DIA-NITRIX CO., LTD.
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 033951/0991 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →