IP Library Assignment 016915/0817
Patent Assignment
Reel/Frame 016915/0817

Assignment of Assignor's Interest

Recorded: 2005-08-22 Pages: 3
Assignors
ONOE, MASATO
Executed: 2005-08-02
HATA, KAZUYUKI
Executed: 2005-08-04
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8 SHIBA 5-CHOME, MINATO-KU, TOKYO 108-0014, JAPAN
Covered Property (1)
Polypropylene Containing Copolymer Composition and Process for Producing the Same
Patent: 7,304,111 →
Application: 11/207,932 →
Publication: US 2006/0025535
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 →