IP Library › Assignment 031387/0137
Patent Assignment
Reel/Frame 031387/0137

Assignment of Assignor's Interest

Recorded: 2013-10-11 Pages: 3
Assignors
NAMIKI, SHINGO
Executed: 2013-09-09
NAGAO, TAKEHITO
Executed: 2013-09-09
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Production Method of Polycarbonate Resin
Patent: 8,907,048 →
Application: 14/042,102 →
Publication: US 2014/0031515
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →