IP Library › Assignment 022525/0531
Patent Assignment
Reel/Frame 022525/0531

Assignment of Assignor's Interest

Recorded: 2009-04-09 Pages: 3
Assignors
OKAWARA, CHIHARU
Executed: 2009-03-31
YOSHIDA, SHIGENOBU
Executed: 2009-03-31
HACHISUKA, TOORU
Executed: 2009-03-31
Assignee
MITSUBISHI PLASTICS, INC.
2-2, NIHONBASHIHONGOKU-CHO 1-CHOME, CHUO-KU, TOKYO, 103-0021, JAPAN
Covered Property (1)
Gas-Barrier Laminate for Hydrothermal Treatment
Patent: 8,124,236 →
Application: 11/996,107 →
Publication: US 2010/0035050
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 31, 2017
From: MITSUBISHI PLASTICS, INC
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043746/0912 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →