IP Library Assignment 031014/0661
Patent Assignment
Reel/Frame 031014/0661

Assignment of Assignor's Interest

Recorded: 2013-08-15 Pages: 3
Assignors
MIZUTORI, YUKIHIRO
Executed: 2013-07-17
KAWAMURA, ATSUSHI
Executed: 2013-07-17
INADA, HIROMASA
Executed: 2013-07-17
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Apparatus for Pressure Steam Treatment of Carbon Fiber Precursor Acryl Fiber Bundle and Method for Producing Acryl Fiber Bundle
Patent: 8,839,492 →
Application: 13/984,743 →
Publication: US 2014/0123713
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 →