IP Library › Assignment 021340/0989
Patent Assignment
Reel/Frame 021340/0989

Assignment of Assignor's Interest

Recorded: 2008-08-05 Pages: 3
Assignors
OOTA, HIROFUMI
Executed: 2006-10-06
KAWASAKI, HIROKI
Executed: 2006-10-06
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Process for Production of Purified Alcohols
Patent: 7,663,006 →
Application: 10/592,699 →
Publication: US 2008/0242899
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 →