Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472472 | Powder coating compositions and method | Christian Schmid | 2002-10-29 |
| 6458439 | Extrusion coating compositions and method | Claude Chappuis | 2002-10-01 |
| 6447795 | Gel formulations containing insecticide | Dietmar Kalder, Burkhard Mielke | 2002-09-10 |
| 6365047 | Method and device for treating biogenic residues | Franz Bischof, Ralf Schneider, Bernd Genenger | 2002-04-02 |