IP Library › Assignment 030649/0716
Patent Assignment
Reel/Frame 030649/0716

Assignment of Assignor's Interest

Recorded: 2013-06-20 Pages: 3
Assignors
BRANT, PATRICK
Executed: 2013-05-21
ISHIHARA, TAKESHI
Executed: 2013-05-27
MIYAOKA, SATOSHI
Executed: 2013-05-31
CROWTHER, DONNA J.
Executed: 2013-05-21
KONO, KOICHI
Executed: 2013-05-24
Assignee
TORAY BATTERY SEPARATOR FILM CO., LTD.
1190-13 IGUCHI, NASUSHIOBARA, 329-2763, JAPAN
Covered Property (1)
Microporous Film, Methods for Making Such Film, and Use for Such Film as Battery Separator Film
Patent: 9,502,705 →
Application: 13/996,028 →
Publication: US 2013/0288102
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 21, 2017
From: TORAY BATTERY SEPARATOR FILM CO., LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 043453/0721 →
Merger Sep 15, 2017
From: TORAY BATTERY SEPARATOR FILM CO., LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 043968/0447 →