IP Library › Assignment 028527/0649
Patent Assignment
Reel/Frame 028527/0649

Assignment of Assignor's Interest

Recorded: 2012-07-11 Pages: 3
Assignors
TANIGUCHI, TAKANORI
Executed: 2012-06-27
KUSAKA, HARUHIKO
Executed: 2012-06-27
NAKAGAWA, YOUKO
Executed: 2012-06-27
HIROOKA, DAISUKE
Executed: 2012-06-27
NAGAHAMA, HISASHI
Executed: 2012-06-27
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Polyester Polyol, Polyurethane, Obtained Using the Same, Process for Production Thereof, and Molded Polyurethane
Patent: 8,759,467 →
Application: 13/458,234 →
Publication: US 2012/0277394
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 →