IP Library Assignment 044525/0445
Patent Assignment
Reel/Frame 044525/0445

Assignment of Assignor's Interest

Recorded: 2018-01-03 Pages: 4
Assignors
WATANABE, MASARU
Executed: 2017-07-21
HIGASHIUCHI, TOMOKO
Executed: 2017-07-21
KAWAUCHI, FUMIHIKO
Executed: 2017-07-21
GOTOH, YASUSHI
Executed: 2017-07-21
BUTSUGAN, MICHIO
Executed: 2017-07-31
NAKANISHI, RYOICHI
Executed: 2017-07-28
Assignee
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property (1)
Separation Material
Application: 15/544,369 →
Publication: US 2017/0368533
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 20, 2020
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 054484/0848 →