Patent Assignment
Reel/Frame 068846/0196
Change of Address
Recorded: 2024-09-05
Pages: 10
Assignor
SUMITOMO CHEMICAL COMPANY, LIMITED
Executed: 2024-05-29
Assignee
SUMITOMO CHEMICAL CO., LTD.
2-7-1, NIHONBASHI, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Composition for CO2 Gas Separation Membrane, CO2 Gas Separation Membrane and Method for Producing Same, and CO2 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
Feb 10, 2017
From: OTA, YUDAI; OKUBO, YOSHIHITO; OKADA, OSAMU; HANAI, NOBUAKI
To: SUMITOMO CHEMICAL COMPANY, LIMITED; RENAISSANCE ENERGY RESEARCH CORPORATION
Reel/Frame 041227/0831 →
Assignment of Assignor's Interest
Sep 17, 2024
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: RENAISSANCE ENERGY RESEARCH CORPORATION
Reel/Frame 068965/0726 →