IP Library › Assignment 049171/0600

Patent Assignment

Reel/Frame 049171/0600

Change of Name

Recorded: 2019-05-14 Pages: 30

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Assignor

THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.

Executed: 2017-04-03

Assignee

MITSUBISHI CHEMICAL CORPORATION

1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN

Covered Property (1)

Method for Producing Paper, and Pitch Removal Agent

Patent: 10,370,794 →

Application: 15/123,528 →

Publication: US 2017/0073891

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Sep 2, 2016

From: TAGUCHI, CHIGUSA; TOMITA, MUNETOSHI; TAKEDA, HIROKI

To: KURITA WATER INDUSTRIES LTD.; THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.

Reel/Frame 039624/0764 →

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 →