IP Library Assignment 022876/0798
Patent Assignment
Reel/Frame 022876/0798

Assignment of Assignor's Interest

Recorded: 2009-06-25 Pages: 3
Assignors
EMOTO, HIROKI
Executed: 2009-04-24
YOSHIZURU, KEI
Executed: 2009-04-24
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Production Method of Alpha-Olefin Low Polymer
Patent: 9,421,534 →
Application: 12/520,096 →
Publication: US 2009/0326297
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 →