Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949240 | Tooth whitening products | Robert Gerlach | 2005-09-27 |
| 6884426 | Methods for whitening teeth | Robert S. Dirksing, Frederick Rohman | 2005-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949240 | Tooth whitening products | Robert Gerlach | 2005-09-27 |
| 6884426 | Methods for whitening teeth | Robert S. Dirksing, Frederick Rohman | 2005-04-26 |