IP Library Assignment 034559/0082
Patent Assignment
Reel/Frame 034559/0082

Assignment of Assignor's Interest

Recorded: 2014-12-19 Pages: 4
Assignors
TSUCHIYA, SEIJI
Executed: 2014-08-11
MAEDA, SHINICHI
Executed: 2014-08-11
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Method for Producing Polymer, and Polymer
Application: 14/409,827 →
Publication: US 2015/0190800
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Name Change Jun 19, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 042886/0294 →