IP Library › Assignment 025059/0452
Patent Assignment
Reel/Frame 025059/0452

Assignment of Assignor's Interest

Recorded: 2010-09-29 Pages: 3
Assignors
FUJI, MICHIAKI
Executed: 2010-06-11
NAMIKI, SHINGO
Executed: 2010-06-11
YAMAMOTO, MASAKI
Executed: 2010-06-11
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Processes for Producing Polycarbonate
Patent: 8,445,624 →
Application: 12/808,058 →
Publication: US 2011/0034646
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 →