Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696045 | Dentifrice compositions comprising a stable low water, phase comprising polyphosphate and ionic active ingredients | Long Zhu, Li-Han Chen, Ying Cheng, Tao Xu, Andrew Damian Weller +1 more | 2004-02-24 |
| 6692727 | Systems comprising organosiloxane resins for delivering oral care substances and for prolonging such delivery | Sekhar Mitra | 2004-02-17 |