Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403671 | Polymerizable composition and the application thereof as a coupling agent | Robert Edward May, Peter Bissinger | 2002-06-11 |
| 6383279 | Dental impression composition on functionalized polyethers | Gunther Eckhardt, Erich Wanek, Guenther Lechner, Peter Bissinger | 2002-05-07 |