Patent Assignment
Reel/Frame 039624/0764
Assignment of Assignor's Interest
Recorded: 2016-09-02
Pages: 6
Assignors
TAGUCHI, CHIGUSA
Executed: 2016-08-15
TOMITA, MUNETOSHI
Executed: 2016-08-19
TAKEDA, HIROKI
Executed: 2016-08-23
Assignees
KURITA WATER INDUSTRIES LTD.
10-1, NAKANO 4-CHOME, NAKANO-KU,, TOKYO, 164-0001, JAPAN
THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
2-4, KOMATSUBARA-CHO, KITA-KU,, OSAKA-SHI, OSAKA, 530-0018, JAPAN
Covered Property
(1)
Method for Producing Paper, and Pitch Removal Agent
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 14, 2019
From: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 049171/0600 →
Assignment of Assignor's Interest
Dec 12, 2019
From: KURITA WATER INDUSTRIES LTD.; MITSUBISHI CHEMICAL CORPORATION
To: KURITA WATER INDUSTRIES LTD.
Reel/Frame 051267/0849 →