Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727341 | Stable and high solids aqueous dispersions of blocked polyisocyanates | Hartwig Lange, Klaus Janischewski | 2004-04-27 |
| 6348521 | Stable and high solids aqueous dispersions of blocked polyisocyanates | Hartwig Lange, Klaus Janischewski | 2002-02-19 |
| 6172175 | Aqueous two-component polyurethane coating compositions based on 2-methylpentane-1,5-diisocyanate | Friedrich Plogmann, Rainer Lomoelder | 2001-01-09 |
| 6096805 | Stable and high solids aqueous dispersions of blocked polyisocyanates | Hartwig Lange, Klaus Janischewski | 2000-08-01 |
| 6048926 | Aqueous two component polyurethane coatings, preparation thereof and use thereof | Klaus Janischewski | 2000-04-11 |