IP Library › Assignment 014456/0947
Patent Assignment
Reel/Frame 014456/0947

Assignment of Assignor's Interest

Recorded: 2003-08-29 Pages: 3
Assignors
SHIMIZU, FUMIHIKO
Executed: 2003-08-11
SATO, NAOMASA
Executed: 2003-08-11
KUWAHARA, AKIRA
Executed: 2003-08-11
YAMADA, FUMIYOSHI
Executed: 2003-08-11
TANNA, AKIO
Executed: 2003-08-11
Assignee
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-0005, JAPAN
Covered Property (1)
Propylene-Based Polymer
Patent: 7,115,694 →
Application: 10/650,676 →
Publication: US 2004/0162403
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 →