Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576173 | Method for manufacturing a porcelain body in a desired shape | Gerald M. Weber | 2003-06-10 |
| 6558611 | Method for producing ceramic foils | Thomas Betz, Thomas Frey, Anette Haubenreich | 2003-05-06 |
| 5730869 | Porous ceramic filter | — | 1998-03-24 |