IP Library Assignment 036944/0653
Patent Assignment
Reel/Frame 036944/0653

Assignment of Assignor's Interest

Recorded: 2015-11-03 Pages: 3
Assignor
SUMIOKA, KAZUHIRO
Executed: 2015-09-03
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,, TOKYO, 100-8253, JAPAN
Covered Property (1)
Porous Electrode Substrate, Method for Manufacturing Same, and Polymer Electrolyte Fuel Cell
Application: 14/888,744 →
Publication: US 2016/0087283
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 28, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043029/0663 →