IP Library Assignment 016159/0780
Patent Assignment
Reel/Frame 016159/0780

Assignment of Assignor's Interest

Recorded: 2005-01-12 Pages: 3
Assignors
TESHIGAHARA, ISAO
Executed: 2004-10-26
KANUKA, NARIYASU
Executed: 2004-10-26
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO 108-0014, JAPAN
Covered Property (1)
Catalyst for Production of Unsaturated Aldehyde and Unsaturated Carboxylic Acid, and Process for Its Production
Patent: 7,262,148 →
Application: 11/033,271 →
Publication: US 2005/0159620
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 →