Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399037 | Dental materials having a nanoscale filler | Christoph Weber | 2002-06-04 |
| 6372816 | Dental materials packaging and method of use | Uwe Walz, Ralf Wilner, Markus Evers | 2002-04-16 |