IP Library Assignment 034662/0197
Patent Assignment
Reel/Frame 034662/0197

Assignment of Assignor's Interest

Recorded: 2015-01-08 Pages: 4
Assignors
TAKAHASHI, SHUSAKU
Executed: 2014-12-03
OOBA, TAKAHITO
Executed: 2014-12-03
TERAMACHI, MASASHI
Executed: 2014-12-03
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Hollow Porous Membrane
Patent: 9,694,327 →
Application: 14/404,572 →
Publication: US 2015/0108060
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 →