IP Library › Assignment 011824/0280
Patent Assignment
Reel/Frame 011824/0280

Assignment of Assignor's Interest

Recorded: 2001-05-18 Pages: 3
Assignors
FUJITA, KAORU
Executed: 2001-04-13
EMOTO, GENICHI
Executed: 2001-04-10
NAKAGAWA, SEIJI
Executed: 2001-04-10
TAKESHITA, TOSHIHIKO
Executed: 2001-04-10
Assignee
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU, 5-2, MARUNOUCHI 2-CHOME, TOKYO, JAPAN
Covered Property (1)
Optimizing Control Method and Optimizing Control System for Power Plant
Patent: 6,681,155 →
Application: 09/763,861 →
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 →