Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725566 | Microporous material and a method of making same | Joseph G. Yaritz, Mark T. Demeuse, Kevin Whear | 2017-08-08 |
| 9698401 | Embossed separators, batteries and methods | Jeffrey K. Chambers, John R. Timmons | 2017-07-04 |
| 9564623 | Battery separator with a conductive layer for extending the cycle life of a battery | John R. Timmons, John Kevin Whear | 2017-02-07 |