IP Library Assignment 042690/0012
Patent Assignment
Reel/Frame 042690/0012

Change of Name

Recorded: 2017-06-05 Pages: 28
Assignor
MITSUBISHI RAYON CO., LTD.
Executed: 2017-04-03
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Degassing/Aeration Membrane Module
Patent: 820,383 →
Application: 29/579,880 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 22, 2016
From: OKAZAKI, HIROYUKI; TANIZAKI, YOSHIE
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 040744/0350 →