Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787197 | Method for producing scratch resistant, weatherproof coatings | Reinhold Schwalm | 2004-09-07 |
| 6777458 | Method for producing scratch-resistant coatings | Reinhold Schwalm, Rainer Koniger, Reiner Kranwetvogel | 2004-08-17 |
| 6726854 | Inhibitor composition for stabilizing substances capable of free radical polymerization | Heinz Friedrich Sutoris, Gerhard Wagenblast, Volker Schliephake, Jürgen Schröder, Harald Keller | 2004-04-27 |