IP Library Assignment 020030/0271
Patent Assignment
Reel/Frame 020030/0271

Assignment of Assignor's Interest

Recorded: 2007-10-29 Pages: 3
Assignors
MORIKAWA, KENICHI
Executed: 2007-10-03
OHNO, KATSUTOSHI
Executed: 2007-10-09
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Acid-Modified Polypropylene Resin, Method for Producing Same, and Resin Composition Using Same
Patent: 7,989,083 →
Application: 11/913,003 →
Publication: US 2009/0068483
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →