Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652976 | Conductive, highly abrasion-resistant coatings, a process for their production and their use | Klaus Wussow, Udo Guntermann | 2003-11-25 |
| 6617039 | Nitrogen-free compounds as adhesion promoters for silicon-based scratch-resistant coatings on polycarbonate | Jurgen Kirsch, Steffen Hofacker | 2003-09-09 |
| 6613441 | Boron- and/or aluminum-containing mixtures, hybrid materials, and coatings | Steffen Hofacker | 2003-09-02 |
| 6570031 | Dendrimer compounds, method for the production thereof, use thereof as catalysts | Sigurd Becke, Uwe Denninger, Heike Windisch | 2003-05-27 |