Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479416 | Fibrous-formation aerogel composite material containing at least one thermoplastic fibrous material, process for the production thereof, and use thereof | Dierk Frank, Franz Thonnessen | 2002-11-12 |
| 6365638 | Process for preparation of hydrophilic or partially hydrophilic inorganic aerogels | Fritz Schwertfeger | 2002-04-02 |