IP Library Assignment 019652/0162
Patent Assignment
Reel/Frame 019652/0162

Assignment of Assignor's Interest

Recorded: 2007-07-24 Pages: 3
Assignors
YOSHINAGA, TOSHIMUNE
Executed: 2007-07-05
FUKUNAGA, KENJI
Executed: 2007-07-05
KANETSUKI, YUTAKA
Executed: 2007-07-05
UCHIDA, HIROSHI
Executed: 2007-07-05
SHIGEMURA, MINORU
Executed: 2007-07-05
TANIHARA, NOZOMU
Executed: 2007-07-05
Assignee
UBE INDUSTRIES, LTD.
1978-96, OAZA KOGUCHI, UBE-SHI, YAMAGUCHI, 755-8633, JAPAN
Covered Property (1)
Asymmetric Hollow-Fiber Gas Separation Membrane and Gas Separation Method
Patent: 7,771,518 →
Application: 11/795,892 →
Publication: US 2008/0134885
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 14, 2023
From: UBE INDUSTRIES, LTD.
To: UBE CORPORATION
Reel/Frame 064275/0021 →