IP Library › Assignment 015625/0991
Patent Assignment
Reel/Frame 015625/0991

Assignment of Assignor's Interest

Recorded: 2004-07-28 Pages: 3
Assignors
YADA, SHUHEI
Executed: 2004-06-18
OGAWA, YASUSHI
Executed: 2004-06-16
SUZUKI, YOSHIRO
Executed: 2004-06-24
HOSAKA, HIROCHIKA
Executed: 2004-07-05
SAMURA, YASUHIKO
Executed: 2004-06-16
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Oxidation Reactor, Process for Producing (Meth) Acrylic Acids, and Method for Analyzing Easily-Polymerizable Compounds
Patent: 7,384,607 →
Application: 10/808,546 →
Publication: US 2005/0143602
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 →