Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419174 | Abrasive compositions and methods for making same | Michel Martin, Donald M. Gury | 2002-07-16 |
| 6403059 | Methods of making dentifrice compositions and products thereof | Michel Martin, Donald M. Gury, Yung-Hui Huang, Minas R. Apelian | 2002-06-11 |