Patent Assignment
Reel/Frame 021914/0397
Assignment of Assignor's Interest
Recorded: 2008-12-02
Pages: 2
Assignor
NISHIYAMA, KAZUHIRO
Executed: 2008-10-11
Assignee
THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
1-88, OYODONAKA 1-CHOME, KITA-KU,, OSAKA-SHI, OSAKA, 531-0076, JAPAN
Covered Property
(1)
Method of Producing Hydrous Ethylene-Vinyl Alcohol Copolymer Composition
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 →