Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502705 | Microporous film, methods for making such film, and use for such film as battery separator film | Patrick Brant, Takeshi Ishihara, Donna J. Crowther, Koichi Kono | 2016-11-22 |
| 9295950 | Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film | Takeshi Ishihara, Koichi Kono, Donna J. Crowther, Patrick Brant | 2016-03-29 |
| 9289728 | Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film | Takeshi Ishihara, Koichi Kono, Donna J. Crowther, Patrick Brant | 2016-03-22 |