Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076025 | Films for electrochemical structural elements and method for producing such films | Peter Birke | 2011-12-13 |
| 7871544 | Films for electrochemical structural elements and method for producing such films | Peter Birke | 2011-01-18 |