Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682720 | Zinc citrate beads in oral compositions | Christine W. Ryles, David Robert Williams, Jesus Antonio Urbaez | 2004-01-27 |
| 6592852 | Zinc citrate beads in oral compositions | Christine W. Ryles, David Robert Williams, Jesus Antonio Urbaez | 2003-07-15 |
| 6248310 | Anti-tartar dental product and method | G Jae Lee, David Robert Williams, Stephen Roy Barrow | 2001-06-19 |
| 6214321 | Remineralization of teeth | G. Jae Lee, David Robert Williams, Stephen Roy Barrow | 2001-04-10 |
| 6207139 | Anti-tartar dental product and related method | G Jae Lee, David Robert Williams, Stephen Roy Barrow | 2001-03-27 |
| 6120754 | Remineralization of teeth | G. Jae Lee, David Robert Williams, Stephen Roy Barrow | 2000-09-19 |
| 5695746 | Liquid dentifrice with mouthwash fresh taste | Theodore Harrison Garlick, Jr., David Robert Williams | 1997-12-09 |
| 5427770 | Dentifrices containing amino alkyl silicones | John P. Viccaro, Samuel Lin, Todd W. Domke | 1995-06-27 |
| 5252312 | Package effervescible composition | James L. Gentile, David Robert Williams | 1993-10-12 |
| 5217710 | Stabilized peroxide gels containing fluoride | David Robert Williams, Christine W. Ryles | 1993-06-08 |
| 5037633 | Microbiologically stabilized phase for bicarbonate toothpaste manufacture | David Robert Williams | 1991-08-06 |
| 5037634 | Oral compositions containing stabilized copper | David Robert Williams | 1991-08-06 |