Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033733 | Method for controlling dentifrice usage | Grace Samoil, Carmen Yolanda Bonta | 2000-03-07 |
| 5806127 | Coded toothbrush | Grace Samoil, Carmen Yolanda Bonta | 1998-09-15 |
| 5573700 | Liquid household cleaning composition with insect repellent | Robert J. Steltenkamp, John Puckhaber, Thomas C. Hendrickson | 1996-11-12 |
| 5569411 | Liquid household cleaning composition with insect repellent | Robert J. Steltenkamp, John Puckhaber, Thomas C. Hendrickson | 1996-10-29 |
| 5108734 | Prophy mouthfeel dentifrice having low RDA value | Kathleen Thomas | 1992-04-28 |
| 4597887 | Germicidal hard surface cleaning composition | Divaker Kenkare | 1986-07-01 |
| 4576738 | Hard surface cleaning compositions containing pianane | Robert J. Steltenkamp | 1986-03-18 |
| 4241049 | Stable dentifrice | James Norfleet | 1980-12-23 |
| 4181633 | Liquid scouring cream containing calcium metasilicate | Martin Cordon | 1980-01-01 |