Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876209 | Battery separator with improved oxidation stability | Klaus Heinrich Ihmels | 2018-01-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876209 | Battery separator with improved oxidation stability | Klaus Heinrich Ihmels | 2018-01-23 |