Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458441 | Substrate having a section with a peelable coating and a surface decoration | Dirk Storch, Hanns P. Muller, Heino Muller | 2002-10-01 |
| 6426381 | Fine-particle polymer dispersions for paper sizing | Joachim Konig, Eckhard Wenz, Gunter Sackmann, Thomas Roick, Bernd Thiele +2 more | 2002-07-30 |