Patent Assignment
Reel/Frame 033525/0301
Assignment of Assignor's Interest
Recorded: 2014-08-13
Pages: 3
Assignors
SANO, SATOSHI
Executed: 2014-07-29
NAGATA, ICHIRO
Executed: 2014-08-01
KODAMA, KEISUKE
Executed: 2014-07-29
Assignee
FUJIFILM CORPORATION
26-30, NISHIAZABU 2-CHOME, MINATO-KU, TOKYO, 106-8620, JAPAN
Covered Property
(1)
Gas Separation Composite Membrane and Method of Producing the Same, and Gas Separating Module, Gas Separation Apparatus and Gas Separation Method Using the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2026
From: FUJIFILM CORPORATION
To: YESTAR ADVANCED MATERIALS (HK) CO., LIMITED
Reel/Frame 075440/0386 →
Assignment of Assignor's Interest
Sep 17, 2026
From: YESTAR ADVANCED MATERIALS (HK) CO., LIMITED
To: YESTAR ADVANCED MATERIALS (SUZHOU) CO., LTD.
Reel/Frame 076045/0973 →