Patent Assignment
Reel/Frame 072281/0718
Change of Name
Recorded: 2025-07-28
Pages: 10
Assignor
TOKYO INSTITUTE OF TECHNOLOGY
Executed: 2024-10-01
Assignee
INSTITUTE OF SCIENCE TOKYO
2-12-1, OOKAYAMA, MEGURO-KU, TOKYO, 152-8550, JAPAN
Covered Property
(1)
Mixing Nozzle and Contaminated Gas Purification Device Using Mixing Nozzle
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 9, 2022
From: NARABAYASHI, TADASHI; KIKURA, HIROSHIGE; TAKAHASHI, HIDEHARU; ARAOKA, KATSUMASA
To: TOKYO INSTITUTE OF TECHNOLOGY; RASA INDUSTRIES, LTD.; KIMURA CHEMICAL PLANTS CO., LTD.
Reel/Frame 061709/0889 →
Assignment of Assignor's Interest
Sep 30, 2025
From: INSTITUTE OF SCIENCE TOKYO
To: GX ENERGY LTD.
Reel/Frame 072420/0045 →