IP Library Assignment 020457/0631
Patent Assignment
Reel/Frame 020457/0631

Assignment of Assignor's Interest

Recorded: 2008-02-02 Pages: 3
Assignors
NABESHIMA, YASUHIKO
Executed: 2006-05-15
KOSHIRAI, ATSUNORI
Executed: 2006-05-15
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Flowability Improver for Engineering Plastics Thermoplastic Resin Compositions Containing the Same and Molded Articles of the Compositions
Patent: 8,729,205 →
Application: 10/573,831 →
Publication: US 2007/0213451
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 →