Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410646 | Method for producing scratch resistant coatings, especially for producing multi-layer enamels | Ulrike Rockrath, Peter Betz, Fritz Bartol, Georg Wigger | 2002-06-25 |
| 6358568 | Powder varnish dispersion | Stephan Schwarte, Joachim Woltering | 2002-03-19 |
| 6342274 | Clear powder coating | Stephan Schwarte, Joachim Woltering | 2002-01-29 |