Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479156 | Nanocomposite for thermal insulation | Helmut Schmidt, Martin Mennig | 2002-11-12 |
| 6403164 | Method for protecting a metallic substrate against corrosion | Stefan Langenfeld, Helmut Schmidt | 2002-06-11 |
| 6378599 | Foundry binder | Helmut Schmidt, Martin Mennig | 2002-04-30 |
| 6352610 | Composite materials based on vegetable materials | Helmut Schmidt, Martin Mennig | 2002-03-05 |