Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018399 | Battery separator with improved oxidation stability | Klaus Heinrich Ihmels | 2021-05-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018399 | Battery separator with improved oxidation stability | Klaus Heinrich Ihmels | 2021-05-25 |