IP Library › Assignment 026102/0972
Patent Assignment
Reel/Frame 026102/0972

Assignment of Assignor's Interest

Recorded: 2011-04-11 Pages: 5
Assignors
BRANT, PATRICK
Executed: 2011-03-10
THURMAN, DEREK W.
Executed: 2011-03-10
ZHAO, RUI
Executed: 2011-03-14
KONO, KOICHI
Executed: 2011-03-11
TAKITA, KOTARO
Executed: 2011-03-07
Assignee
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13 IGUCHI, NASUSHIOBARA-SHI, TOCHIGI, 329-2763, JAPAN
Covered Property (1)
Multi-Layer Microporous Membranes and Methods for Making and Using Such Membranes
Application: 13/123,553 →
Publication: US 2011/0206973
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 29, 2012
From: TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
To: TORAY BATTERY SEPARATOR FILM GODO KAISHA
Reel/Frame 028867/0647 →
Change of Name Sep 6, 2012
From: TORAY BATTERY SEPARATOR FILM GODO KAISHA
To: TORAY BATTERY SEPARATOR FILM CO., LTD.
Reel/Frame 028905/0220 →