Issued Patents 2016
Showing 1–4 of 4 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, Satoshi Miyaoka, Donna J. Crowther | 2016-11-22 |
| 9431642 | Multi-layer microporous polyolefin membrane and battery separator | Shintaro Kikuchi, Kotaro Takita | 2016-08-30 |
| 9295950 | Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film | Takeshi Ishihara, Satoshi Miyaoka, 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, Satoshi Miyaoka, Donna J. Crowther, Patrick Brant | 2016-03-22 |