IP Library Assignment 015790/0547
Patent Assignment
Reel/Frame 015790/0547

Assignment of Assignor's Interest

Recorded: 2004-09-16 Pages: 3
Assignors
KANEKO, MAKOTO
Executed: 2004-06-14
NAKAMURA, TETSUJI
Executed: 2004-06-14
NINOMIYA, YASUHIRO
Executed: 2004-06-14
SATOU, EIJI
Executed: 2004-06-14
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO 108-8506, JAPAN
Covered Property (1)
Process for Producing Lactone
Patent: 7,579,485 →
Application: 10/502,595 →
Publication: US 2005/0080276
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 →