Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399718 | Polyurethane resin, method for the production and use thereof in an aqueous dual component clear varnish | Heinz-Peter Rink, Peter Weinert | 2002-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399718 | Polyurethane resin, method for the production and use thereof in an aqueous dual component clear varnish | Heinz-Peter Rink, Peter Weinert | 2002-06-04 |