Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022168 | Device for removing carbon dioxide from exhaust gas | Armin Schimkat | 2006-04-04 |
| 6596248 | Method for removing carbon dioxide from exhaust gas | Armin Schimkat | 2003-07-22 |