Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500385 | Continuous method for reusing coating powder waste and coating powders thus obtained | David B. Montgomery, Helene Bolm | 2002-12-31 |
| 6432491 | Method for producing multi-layer paint coatings | Werner Lenhard | 2002-08-13 |
| 6433030 | Method for processing coating powder waste and coating powders thus obtained | David B. Montgomery, Helene Bolm | 2002-08-13 |
| 6406757 | Process for coating a surface with a powder coating composition | Frank Niggemann, Frank Zimmermann | 2002-06-18 |