IP Library › Assignment 025956/0025
Patent Assignment
Reel/Frame 025956/0025

Assignment of Assignor's Interest

Recorded: 2011-03-15 Pages: 3
Assignors
HIRAI, TAKAYOSHI
Executed: 2011-03-01
IMURA, TETSUROU
Executed: 2011-02-26
TAKAHASHI, MAKOTO
Executed: 2011-03-01
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Soluble Imide Skeleton Resin, Soluble Imide Skeleton Resin Solution Composition, Curable Resin Composition, and Cured Product Thereof
Patent: 9,139,687 →
Application: 13/063,587 →
Publication: US 2012/0043508
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 →