Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500534 | Powder-coated substrates with topcoat based on silanes containing epoxide groups | Carola Dittfurth, Stefan Sepeur, Ralf Winkler | 2002-12-31 |
| 6489733 | Multi-purpose lighting system for airports, roads or the like | Lothar Belger | 2002-12-03 |
| 6482525 | Method for producing thermoshaped substrates coated with a sol-gel lacquer | Reiner Kasemann, Nora Kunze, Stefan Sepeur | 2002-11-19 |
| 6479156 | Nanocomposite for thermal insulation | Martin Mennig, Gerhard Jonschker | 2002-11-12 |
| 6463760 | Method for the production of optical layers having uniform layer thickness | Claudia Fink-Straube, Axel Kalleder, Thomas Koch, Martin Mennig | 2002-10-15 |
| 6455103 | Method for producing multilayered optical systems | Martin Mennig, Peter W. Oliveira | 2002-09-24 |
| 6403164 | Method for protecting a metallic substrate against corrosion | Gerhard Jonschker, Stefan Langenfeld | 2002-06-11 |
| 6378599 | Foundry binder | Martin Mennig, Gerhard Jonschker | 2002-04-30 |
| 6352610 | Composite materials based on vegetable materials | Martin Mennig, Gerhard Jonschker | 2002-03-05 |