IP Library Assignment 016249/0396
Patent Assignment
Reel/Frame 016249/0396

Assignment of Assignor's Interest

Recorded: 2005-05-18 Pages: 4
Assignors
SHINADA, KATSUHIKO
Executed: 2005-04-25
MURASE, KEI
Executed: 2005-04-25
YAMADA, TERUYUKI
Executed: 2005-04-25
SHIRASU, YUUICHI
Executed: 2005-04-25
MIZUTA, MASAHIKO
Executed: 2005-04-25
FUJIKI, HIROYUKI
Executed: 2005-04-25
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Composite Porous Membrane and Method for Producing the Same
Patent: 7,306,105 →
Application: 11/125,179 →
Publication: US 2005/0205488
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →