Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635564 | Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers | Stefan Wieditz, Jurgen Niemann | 1997-06-03 |
| 5601880 | Process for the production of a multicoat finish and aqueous basecoat suitable for this process | Stephan Schwarte, Walter Lassmann, Susanne Piontek, J urgen Niemann, Klaus Eikelmann +1 more | 1997-02-11 |