Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156419 | Hybrid gas generator | Nils Henning, Torsten Berg, Stefan Köpcke | 2007-01-02 |
| 4626268 | Process for manufacturing a product suitable for producing pure quartz glass as well as a process for producing pure quartz glass from this product | — | 1986-12-02 |