IP Library › Assignment 015720/0750
Patent Assignment
Reel/Frame 015720/0750

Assignment of Assignor's Interest

Recorded: 2004-08-24 Pages: 3
Assignors
YADA, SHUHEI
Executed: 2004-07-22
HOSAKA, HIROCHIKA
Executed: 2004-07-26
JINNO, KIMIKATSU
Executed: 2004-07-22
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: 6,998,505 →
Application: 10/923,739 →
Publication: US 2005/0020852
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 →