Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652915 | Coating material containing a mixture of silicic acids and urea and/or urea derivatives | Hubert Baumgart, Uwe Conring, Vince Cook, Peter Mayenfels | 2003-11-25 |
| 6652916 | Coating material comprising a mixture that consists of at least one wetting agent and of ureas and/or urea derivatives serving as thixotropic agents | Hubert Baumgart | 2003-11-25 |