Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153406 | Cathodic electrodeposition coating compositions and process for using same | Helmut Hoenig, Georg Pampouchidis, Manfred Valtrovic | 2006-12-26 |
| 6846400 | Cathodic electrodeposition coating agents | Klausjoerg Klein, Manfred Valtrovic, Helmut Hoenig | 2005-01-25 |