Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971782 | Periodontal composition and method | Melvin Denholtz, Jeffrey R. Denholtz | 1990-11-20 |
| 4897258 | Periodontal composition and method | Melvin Denholtz, Jeffrey R. Denholtz, Peter Bohm | 1990-01-30 |
| 4837008 | Periodontal composition and method | Melvin Denholtz, Jeffrey R. Denholtz, Peter Bohm | 1989-06-06 |
| 4421792 | Additives for clothes dryers | Anthony A. Rapisarda | 1983-12-20 |
| 4327133 | Additives for clothes dryers | Anthony A. Rapisarda | 1982-04-27 |
| 4255294 | Fabric softening composition | Frederick Lazzara, Warren W. Cowles, Arno Cahn | 1981-03-10 |
| 4238531 | Additives for clothes dryers | Anthony A. Rapisarda | 1980-12-09 |