IP Library › Assignment 040606/0343
Patent Assignment
Reel/Frame 040606/0343

Assignment of Assignor's Interest

Recorded: 2016-12-08 Pages: 3
Assignors
SUGATA, MASAMI
Executed: 2016-11-28
MATANO, KOICHI
Executed: 2016-12-05
MIZUNO, NAOKI
Executed: 2016-12-02
HARUMOTO, KOSUKE
Executed: 2016-12-05
Assignee
TORAY BATTERY SEPARATOR FILM CO., LTD.
1190-13 IGUCHI, NASU-SHIOBARA, TOCHIGI PREFECTURE, 3292763, JAPAN
Covered Property (1)
Multi-Layer Polyolefin Porous Membrane, Battery Separator Using Same, and Process for Producing Multi-Layer Polyolefin Porous Membrane
Patent: 9,620,766 →
Application: 15/031,237 →
Publication: US 2017/0005321
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 15, 2017
From: TORAY BATTERY SEPARATOR FILM CO., LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 043968/0447 →