IP Library Assignment 038447/0621
Patent Assignment
Reel/Frame 038447/0621

Assignment of Assignor's Interest

Recorded: 2016-05-03 Pages: 4
Assignors
NITTA, MASANORI
Executed: 2016-03-07
SATOU, TOSHIHIRO
Executed: 2016-03-07
TATSUMI, TOMOMASA
Executed: 2016-03-07
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Method for Producing (Meth)Acrylic Acid
Patent: 9,527,792 →
Application: 15/034,109 →
Publication: US 2016/0264504
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 →