Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812266 | Hydrolysis stable one-part self-etching, self-priming dental adhesive | Joachim E. Klee | 2004-11-02 |
| 6767936 | Dental compositions comprising bisacrylamides and use thereof | Joachim E. Klee | 2004-07-27 |
| 6734223 | Polyaminoester and their application in dental compositions | Joachim E. Klee | 2004-05-11 |