Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4475892 | Microcellular ceramic material and process for manufacture thereof | — | 1984-10-09 |
| 4433959 | Composite laminate dental veneer containing color systems | — | 1984-02-28 |
| 4292306 | Dentifrice with topical and systemic phosphate fluoride system | — | 1981-09-29 |
| 4270892 | Apparatus for manufacturing dental laminant veneers | — | 1981-06-02 |
| 4203966 | Dentifrice with topical and systemic phosphate fluoride system | — | 1980-05-20 |
| 4198394 | Sodium dihydrogen phosphate enhanced dentifrice composition | — | 1980-04-15 |