IP Library › Assignment 020568/0949
Patent Assignment
Reel/Frame 020568/0949

Assignment of Assignor's Interest

Recorded: 2008-02-14 Pages: 3
Assignors
SHIBUTANI, MITSUO
Executed: 2008-01-10
SAITO, MASAHIRO
Executed: 2008-01-18
Assignee
NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD., THE
1-88, OYODONAKA 1-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 531-0076, JAPAN
Covered Property (1)
Acetoacetic Ester Group-Containing Polyvinyl Alcohol-Based Resin, Resin Composition, and Uses Thereof
Patent: 8,664,333 →
Application: 11/990,457 →
Publication: US 2009/0253865
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 21, 2018
From: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
To: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
Reel/Frame 047520/0917 →
Change of Address Aug 30, 2018
From: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
To: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
Reel/Frame 046980/0539 →
Merger Jun 12, 2019
From: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 049441/0841 →