IP Library Assignment 024350/0583
Patent Assignment
Reel/Frame 024350/0583

Assignment of Assignor's Interest

Recorded: 2010-05-07 Pages: 4
Assignors
HATAE, YOUKO
Executed: 2010-04-26
KIURA, MASAAKI
Executed: 2010-04-26
AOKI, HIDEO
Executed: 2010-04-26
OKUNAKA, OSAMU
Executed: 2010-04-26
KASAI, TOSHIHIRO
Executed: 2010-04-26
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8506, JAPAN
Covered Property (1)
Powdery Processing Aid for Polyolefin Resins, Method for Producing the Same, Resin Composition and Shaped Article
Patent: 8,236,896 →
Application: 12/741,222 →
Publication: US 2010/0234530
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 →