IP Library Assignment 019188/0488
Patent Assignment
Reel/Frame 019188/0488

Assignment of Assignor's Interest

Recorded: 2007-04-20 Pages: 4
Assignors
DOI, JUNICHI
Executed: 2005-05-20
SATOU, YOSHIHIKO
Executed: 2005-05-20
TANIGUCHI, YOSHIYUKI
Executed: 2005-05-20
TOKUDA, MASANORI
Executed: 2005-05-20
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8506, JAPAN
Covered Property (1)
Process for Producing Methacrylic Ester
Patent: 7,241,916 →
Application: 10/540,924 →
Publication: US 2006/0084823
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 →