IP Library › Assignment 054378/0584
Patent Assignment
Reel/Frame 054378/0584

Assignment of Assignor's Interest

Recorded: 2020-11-16 Pages: 3
Assignor
MAEKAWA, KAZUYA
Executed: 2020-11-04
Assignee
MITSUI E&S ENGINEERING MACHINERY CO., LTD.
6-4, TSUKIJI 5-CHOME, CHUO-KU, TOKYO, 1048439, JAPAN
Covered Property (1)
Treatment Method of Fluid to Be Treated by Zeolite Membrane
Application: 17/055,823 →
Publication: US 2021/0245113
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 28, 2024
From: MITSUI E&S MACHINERY CO., LTD.
To: MITSUI E&S HOLDINGS CO., LTD.
Reel/Frame 066698/0328 →
Change of Name Feb 28, 2024
From: MITSUI E&S HOLDINGS CO., LTD.
To: MITSUI E&S CO., LTD.
Reel/Frame 066699/0287 →