IP Library Assignment 029264/0949
Patent Assignment
Reel/Frame 029264/0949

Assignment of Assignor's Interest

Recorded: 2012-11-08 Pages: 2
Assignors
OKAZAKI, HIROYUKI
Executed: 2012-10-03
TANIZAKI, YOSHIE
Executed: 2012-10-03
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME,, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Degassing Aeration Membrane Module
Patent: 705,390 →
Application: 29/431,447 →
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 →