Patent Assignment
Reel/Frame 041801/0173
Assignment of Assignor's Interest
Recorded: 2017-03-30
Pages: 3
Assignors
SUGATA, MASAMI
Executed: 2017-03-14
MATANO, KOICHI
Executed: 2017-03-22
MIZUNO, NAOKI
Executed: 2017-03-22
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 Obtained Using the Same, and Method for Producing the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.