Patent Assignment
Reel/Frame 065365/0438
Certificate of Commercial Register Containing All the Histories Recorded, Change of Address
Recorded: 2023-10-26
Pages: 10
Assignor
SUMITOMO CHEMICAL COMPANY, LIMITED
Executed: 2023-08-25
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
2-7-1, NIHONBASHI, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Carbon Dioxide Gas Separation Membrane, Method for Manufacturing Same, and Carbon Dioxide Gas Separation Membrane Module
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 16, 2017
From: OTA, YUDAI; OKUBO, YOSHIHITO; OKADA, OSAMU; HANAI, NOBUAKI
To: SUMITOMO CHEMICAL COMPANY, LIMITED; RENAISSANCE ENERGY RESEARCH CORPORATION
Reel/Frame 042398/0711 →
Assignment of Assignor's Interest
Oct 31, 2023
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: RENAISSANCE ENERGY RESEARCH CORPORATION
Reel/Frame 065402/0127 →