Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395801 | Impression compositions comprising triglycerides | Peter Bissinger, Gunther Lechner | 2002-05-28 |
| 6383279 | Dental impression composition on functionalized polyethers | Gunther Eckhardt, Guenther Lechner, Peter Bissinger, Markus Mikulla | 2002-05-07 |