Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837924 | Modeling composition and its use | Johann Breindl, Josef Eichhammer, Josef Schuster, Heidi S. Hummel | 2005-01-04 |
| 5741353 | Aqueous painting agent | — | 1998-04-21 |
| 4336071 | Kneading and modeling compound and the use thereof | — | 1982-06-22 |