IP Library › Assignment 015775/0497
Patent Assignment
Reel/Frame 015775/0497

Assignment of Assignor's Interest

Recorded: 2004-09-09 Pages: 3
Assignors
YADA, SHUHEI
Executed: 2004-04-13
OGAWA, YASUSHI
Executed: 2004-04-26
TAKASAKI, KENJI
Executed: 2004-04-13
SUZUKI, YOSHIRO
Executed: 2004-04-20
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO 108-0014, JAPAN
Covered Property (1)
Process for Producing (Meth)Acrylic Acid Compound
Patent: 7,166,741 →
Application: 10/837,177 →
Publication: US 2005/0059838
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 →