IP Library Assignment 033609/0444
Patent Assignment
Reel/Frame 033609/0444

Assignment of Assignor's Interest

Recorded: 2014-08-26 Pages: 5
Assignors
WATANABE, HIROKAZU
Executed: 2014-08-05
YANAGITA, MOTOO
Executed: 2014-08-05
KARASUDA, TAKASHI
Executed: 2014-08-05
NISHIDA, KAZUFUMI
Executed: 2014-08-05
MIYAKI, KENICHI
Executed: 2014-08-05
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Method for Producing Acrylonitrile
Patent: 9,334,233 →
Application: 14/381,002 →
Publication: US 2015/0065744
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →