Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927253 | Transparent coating powder dispersions transparent coating powder slurry, method for the production and use thereof | Walter Lassmann, Heinz-Peter Rink, Klaus-Dieter Stegmann | 2005-08-09 |
| 6872765 | Sol-gel coating for single-layer or multi-layer varnishes | Peter Betz, Wilfried Stubbe, Heinz-Peter Rink | 2005-03-29 |