IP Library › Assignment 015253/0126
Patent Assignment
Reel/Frame 015253/0126

Assignment of Assignor's Interest

Recorded: 2004-04-21 Pages: 3
Assignors
YADA, SHUHEI
Executed: 2004-04-02
JINNO, KIMIKATSU
Executed: 2004-04-02
OGAWA, YASUSHI
Executed: 2004-04-02
SUZUKI, YOSHIRO
Executed: 2004-04-02
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO 108-0014, JAPAN
Covered Property (1)
Method for Collecting Acrylic Acid
Patent: 7,258,766 →
Application: 10/828,340 →
Publication: US 2004/0195085
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 →