IP Library Assignment 016429/0691
Patent Assignment
Reel/Frame 016429/0691

Assignment of Assignor's Interest

Recorded: 2005-04-04 Pages: 2
Assignors
KOGA. YOSHIO
Executed: 2005-03-25
KIMURA, HIROAKI
Executed: 2005-03-25
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Continuous Crystallization Process
Patent: 7,034,191 →
Application: 11/057,372 →
Publication: US 2005/0159631
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 →